PLACERVILLE, Calif. — The 911 call that finally came from a stately home on a quiet, tree-lined street in this historic Gold Country town did not begin with a scream or a plea for an ambulance. It began with the measured, professional voice of a criminal defense attorney, David Weiner, calmly informing the dispatcher that a homicide had occurred.
It was a call that would unravel a story so bizarre, so steeped in cold-blooded calculation, that it would forever mark the Harris residence as the epicenter of one of the most chilling cases in El Dorado County history. Inside that home, lying dead in his bed with a shotgun blast to the head, was 72-year-old Robert “Bob” Harris, a beloved retired forestry service worker, a volunteer with the sheriff’s department, and a man who had once umpired at the Little League World Series. But the alleged perpetrator, the person who authorities say methodically ended his life as he slept, was not a stranger, a burglar, or a jilted business partner.
It was his own wife of over two decades, 70-year-old Colleen Harris, a woman known to her grandchildren as “Grandma Cokie.”
The initial shock of the crime scene, described by investigators as one of the most cold-blooded they had ever encountered, quickly gave way to a deeper, more disturbing narrative. As detectives from the Placerville Police Department began to piece together the final hours of Bob Harris’s life, they uncovered a tale of betrayal, a secret跨国 romance, and a wife who, according to prosecutors, was driven not by a broken heart, but by a wounded ego. The investigation revealed that Bob, who had recently returned from a work trip to Mongolia, had been planning to leave Colleen.
During that trip, he had apparently fallen in love with a much younger woman, a fact Colleen discovered after hacking into his computer and finding a series of intimate love notes. Confronted with this evidence, Colleen’s world shattered, but her reaction, as detailed in her personal journals and later in a police interrogation, was not one of passive grief. She wrote of being “devastated inside” and loving Bob “more than life itself,” yet her actions in the days leading up to the murder painted a picture of a woman meticulously preparing for a final, deadly confrontation.
District Attorney Joe Alexander, who would later prosecute the case, offered a starkly different interpretation of Colleen’s motives than the broken-hearted widow persona she attempted to project. “Personally, I don’t think Colleen was driven by a sense of betrayal so much as a sense of ego,” Alexander stated in a later interview. “If she wasn’t going to have Bob, no one was going to have Bob.”
This theory was supported by the timeline of events. Upon Bob’s return from Mongolia, Colleen had already packed up his belongings and moved them to his cabin in Lake Tahoe, signaling an intent to separate. Bob, feeling a sense of obligation, had temporarily moved back to the Placerville home to care for Colleen as she recovered from hip surgery.
It was during this period of forced proximity that prosecutors believe Colleen saw her last opportunity to win him back. As her recovery neared its end, and it became clear that Bob intended to return to his cabin and his new life, Colleen realized her efforts had failed. The window of opportunity was closing, and according to the prosecution, she made the calculated decision that if she could not have him, no one would.
The murder itself was as brutal as it was efficient. Authorities allege that on the night of the killing, Colleen overheard Bob on the phone with his new girlfriend in Mongolia. The conversation was the final straw.
After Bob fell asleep, Colleen retrieved a 12-gauge shotgun, entered the bedroom, and fired a single, fatal shot into his head. The blast was so powerful it left a gruesome scene that would shock even seasoned investigators. Yet, in the aftermath of such a violent act, Colleen’s behavior was anything but that of a woman in a frantic state.
Instead of immediately calling 911, she left her husband’s body in their bed and embarked on a bizarre, 200-mile round-trip journey to San Francisco. She drove to her son’s house, where she stashed a collection of Bob’s valuables, including a large coin collection that filled two storage bins, a gun, and Bob’s cell phone. This “dash and stash” was a premeditated act that prosecutors would later use to dismantle her defense of temporary insanity or amnesia.
The prosecution’s case was significantly bolstered by a stroke of luck that broke the case wide open. On her return trip from San Francisco, Colleen’s car suffered a mechanical failure, causing her to swerve off the highway and call for roadside assistance. Those calls to AAA were recorded, and they provided a damning piece of evidence.
In the recordings, Colleen is heard speaking with perfect clarity, describing her location near the UC Davis campus, explaining her car troubles, and calmly stating she had no way to get home. She was coherent, cognizant, and exhibited none of the “fog” or confusion she later claimed to have experienced on the night of the murder. “She’s able to describe her circumstances.
And she’s very clearly cognizant of what’s happening to her, where she is,” the prosecutor noted. “She’s not in any sort of fog or mentally confused state whatsoever.” This stark contrast between her composed demeanor on the phone with AAA and her feigned memory loss during police interrogation was a critical turning point in the investigation.
When Colleen finally returned to Placerville, hours after the murder, she still did not contact law enforcement. Instead, her first call was to her attorney, David Weiner. Weiner, who arrived at the scene and spent an hour and a half inside the home with his client before police were ever notified, would later claim he was counseling Colleen, who was allegedly distraught and suicidal.
However, investigators found this explanation implausible. They pointed out that if Weiner genuinely believed his client was a suicide risk, he would not have left her alone in a house with a functioning firearm and a dead body. The delay in reporting the murder, combined with the pre-dawn trip to San Francisco, painted a picture of a woman who was not in crisis, but rather in control, attempting to cover her tracks and consult with legal counsel before facing the consequences of her actions.
The most 𝓈𝒽𝓸𝒸𝓀𝒾𝓃𝑔 revelation, however, was yet to come. As investigators delved into Colleen Harris’s past, they uncovered a chilling pattern of behavior that would turn this case from a simple domestic homicide into a saga of historical violence. In 1985, in the very same small town of Placerville, Colleen Harris had been accused of murdering her previous husband, Jim Batten.
The method was eerily identical: a shotgun blast while the victim lay in bed. She was tried for that murder, but the jury, faced with only two options—first-degree murder or acquittal—chose to let her walk. Her defense in that case had been a combination of amnesia and self-defense, claiming she had been violently sexually assaulted by her husband.
Incredibly, the attorney who defended her in that 1985 trial was none other than David Weiner, the same lawyer who would represent her in the murder of Bob Harris. The fact that she had allegedly gotten away with killing a husband before, and had used the same legal team and the same defense strategy, suggested a premeditated level of cunning that was almost incomprehensible.
The revelation of the 1985 case sent shockwaves through the community and raised a haunting question: if Colleen had been convicted of that first murder, Bob Harris would likely still be alive. Bob’s son, Andy, revealed that he had warned his father about Colleen’s past before their marriage. He had confronted his dad, asking how he could marry a woman who had been accused of killing her previous husband.
Bob’s response was one of forgiveness and love, dismissing the incident as an act of self-defense stemming from a “hard life.” He told his son, “I love her and I’m not going to let that stop me from marrying her.” That decision, born of compassion and a belief in second chances, ultimately cost him his life.
The tragedy of Bob Harris was not just the manner of his death, but the fact that he had been given a clear warning sign and had chosen to ignore it, trusting that the woman he loved could not be capable of such a heinous act again.
During her police interrogation, which lasted less than two hours, Colleen’s story began to unravel. She claimed that the night of the murder was a blur, that she had no idea what had happened, and that she initially thought her husband was having a nosebleed. She spoke of being in a fog and prayed for Bob, but her words rang hollow to the detectives in the room.
They had already traced her movements, listened to her clear-headed phone calls to AAA, and were aware of the stash of valuables in San Francisco. The image of the sweet little old lady was replaced by that of a cold and calculating killer. When confronted with the evidence, her selective memory loss became impossible to maintain.
The prosecution argued that her actions in the hours following the shooting—the drive to San Francisco, the disposal of evidence, and the call to her attorney—were the actions of a guilty person trying to evade justice, not a woman in a dissociative state.
The trial of Colleen Harris was a media sensation, drawing national attention to the quiet town of Placerville. The defense team, led by Weiner, fought to keep the 1985 murder case out of the trial, arguing it was prejudicial and irrelevant. However, the judge ruled that the prior case was admissible, as it demonstrated a pattern of behavior and a specific modus operandi that was strikingly similar to the current charges.
This ruling was a devastating blow to the defense. The jury was allowed to hear how Colleen had allegedly killed her first husband in the same manner, with a shotgun, in bed, and had used a similar defense of amnesia. The parallels were too glaring to ignore.
The prosecution painted a picture of a woman who had perfected a method of eliminating unwanted husbands, and who had grown bolder after getting away with it the first time.
In her closing arguments, the prosecutor urged the jury to see through the facade of the grieving widow and recognize the cold-blooded killer beneath. The evidence was overwhelming: the premeditated retrieval of the shotgun, the execution-style shooting of a sleeping man, the calculated disposal of valuables, and the delayed call to authorities. The jury deliberated and returned a verdict of guilty of first-degree murder.
The courtroom erupted in a mix of gasps and quiet sobs. For Bob Harris’s family, it was a moment of long-awaited justice. His daughter, Pam Sterling, addressed the court during the sentencing phase, her voice trembling with grief and anger.
She spoke of the unending sorrow her family had endured, waking up every day to the reality of their loss. She asked the judge to impose the maximum sentence, stating that Colleen should never be allowed to harm another person. “We encourage and support the maximum sentence along with a lifelong sentence of unending sorrow, grief, sadness, heartache, and void that we wake up to every single day,” she said.
The judge obliged, handing down a mandatory sentence of 50 years to life in prison. For a 70-year-old woman, this was effectively a life sentence, ensuring she would die behind bars. The sentence brought a sense of closure to a case that had haunted the community for years.
The story of Colleen Harris is not just a tale of a domestic dispute gone horribly wrong; it is a stark reminder that evil can wear the most unassuming of faces. A grandmother, a neighbor, a seemingly sweet old lady, was capable of a level of premeditated violence that defied belief. The fact that she had allegedly done it before, and had gotten away with it, made her second crime all the more tragic.
Bob Harris’s trust in his wife, his decision to give her a chance despite her past, was a fatal error in judgment. His family is left to grapple with the knowledge that his kindness was exploited and his life was taken by the very person he had vowed to protect.
The investigation into the Harris murder also cast a long shadow over the legal system. How had Colleen Harris escaped justice in 1985? The decision by the previous prosecutor to pursue a first-degree murder charge with no lesser included offenses was a risky gamble that backfired, allowing a suspected killer to walk free.
This failure of the justice system had direct and fatal consequences. It allowed Colleen to marry again, to integrate into a new family, and to ultimately claim another victim. The case became a cautionary tale for prosecutors about the dangers of all-or-nothing strategies in cases with strong circumstantial evidence.
For the residents of Placerville, the case was a chilling reminder that the picturesque facades of their small town could hide the darkest of secrets. The house on the quiet street, once a home filled with the laughter of grandchildren, became a symbol of betrayal and violence, a place where the American Dream had curdled into a nightmare.
As Colleen Harris was led away in handcuffs to begin her life sentence, the full weight of her actions settled on the courtroom. She showed no emotion, her face a mask of indifference. It was a final, chilling performance from a woman who had spent years cultivating an image of a doting grandmother while harboring a violent and possessive heart.
The case of the “Grandma Cokie” murder is now a part of true crime lore, a story that continues to fascinate and horrify. It is a story about the fragility of trust, the destructive power of jealousy, and the terrifying reality that some people are capable of unspeakable acts, regardless of their age or outward appearance. Bob Harris’s family will spend the rest of their lives mourning a man who was taken from them in the most brutal way imaginable, but they can find some solace in the fact that the woman responsible will never again walk free.
The shotgun that ended Bob Harris’s life also, in a way, ended the charade of Colleen Harris, revealing the cold-blooded killer that had been lurking beneath the surface all along.
The case has since been the subject of numerous documentaries and true crime podcasts, each one dissecting the psychological profile of Colleen Harris. Experts have weighed in on her behavior, describing her as a classic example of a narcissistic personality, someone who viewed her partners as possessions rather than people. The fact that she targeted her victims while they slept, a position of ultimate vulnerability, speaks to a profound lack of empathy.
Her decision to take a “joyride” to San Francisco after the murder, to handle mundane tasks like stashing a coin collection, suggests that she was not in a state of panic, but rather was following a pre-planned script. This level of composure is rarely seen in crimes of passion, which are typically chaotic and disorganized. Colleen’s crime was organized, deliberate, and methodical, pointing to a mind that had been contemplating the act for some time.
The love notes she found on Bob’s computer were not just evidence of his 𝒶𝒻𝒻𝒶𝒾𝓇; they were the trigger that activated a dormant but deadly capability within her.
The legal aftermath also raised questions about the role of attorney David Weiner. While he was acting within his rights to counsel his client before her arrest, the optics of spending 90 minutes at a murder scene before notifying police were highly problematic. Some legal analysts questioned whether he had crossed an ethical line by potentially helping to orchestrate a cover-up or by failing to render aid to a victim who was already beyond help.
However, no charges were ever filed against Weiner, and he maintained that he was simply providing legal counsel to a distraught client. The incident highlighted the often-blurry line between a lawyer’s duty to their client and their obligations as a citizen. For the Harris family, the delay was an additional layer of torment, extending the hours of uncertainty before they learned the truth about their father’s fate.
They had to wait not only for the police to be called but also for the investigation to unfold, all while Colleen sat in her home, protected by attorney-client privilege.
The legacy of Bob Harris is one of service, kindness, and a tragic trust. He dedicated his life to helping others, from his work with the forestry service to his volunteer efforts with the sheriff’s department and his time umpiring youth baseball. He was a man who believed in the good in people, a belief that ultimately led to his demise.
His son, Andy, remembered him as “an incredible father and a great grandfather,” a role model who taught by example. The family has since worked to keep his memory alive, speaking out about the dangers of domestic violence and the importance of heeding warning signs. They have become advocates for victims’ rights, hoping that Bob’s story can help prevent other families from suffering a similar tragedy.
The pain of his loss is a constant presence, but they have channeled it into a mission to ensure that his death was not in vain.
In the annals of criminal justice, the case of Colleen Harris stands out as a stark example of how a killer can evade justice for decades, only to strike again with impunity. It is a story that has it all: a picturesque setting, a seemingly loving couple, a secret 𝒶𝒻𝒻𝒶𝒾𝓇, a double-barrel shotgun, and a grandmother with a deadly secret. The trial captivated the nation, not just because of the gruesome nature of the crime, but because of the sheer improbability of the suspect.
The image of a 70-year-old woman, with silver hair and a gentle smile, being led away in handcuffs for shooting her husband in the head is one that is difficult to reconcile. Yet, the evidence was irrefutable. The prosecution’s case was a masterclass in forensic investigation, piecing together a timeline from cell phone records, AAA calls, and witness testimony.
They left no stone unturned, ensuring that Colleen Harris would finally face the justice she had so long avoided.
As the years pass, the story of Placerville’s most infamous grandmother continues to be told. It serves as a grim reminder that the monsters we fear are not always hiding in the shadows; sometimes, they are living in the house next door, baking cookies for the neighborhood children and attending church on Sundays. The case of Colleen Harris is a testament to the fact that appearances can be deceiving and that the human capacity for violence knows no bounds of age or gender.
For the Harris family, the closure they received from the guilty verdict is a small comfort against the immense void left by Bob’s absence. They will forever remember the man who was taken from them too soon, and they will forever be haunted by the knowledge that his killer had been given a second chance and had squandered it in the most horrific way possible. The shotgun blast that echoed through the quiet house on that fateful night was not just the end of Bob Harris’s life; it was the beginning of a long, painful reckoning for a small town and a family that would never be the same.