Julissa had an arrangement with her friend, Beth Salomonis. It was a security system of sorts. When someone would call the number Julissa had listed on Craigslist, Beth would answer the call. She would then text Julissa that he was on the way. Julissa would then text Beth back when the man left.
At around 9:45 p.m. "Andy" called and Beth told him to go to Julissa's room at 10 p.m. She sent a text to Julissa, with a reminder to text her when it was over, but she never heard back from her friend.
From Robbery to MurderAt 10:10 p.m. the police were called to the Marriott Copley Place hotel in Boston after hotel guests heard screams coming from a hotel room. The hotel security found Julissa Brisman in her underwear, lying in the doorway of her hotel room. She was covered in blood, with a plastic zip-tie around one wrist.
EMS rushed her to Boston Medical Center, but she died within minutes of her arrival.
At the same time the investigators were looking at hotel surveillance photos. One showed a young, tall, blond man wearing a cap on an escalator at 10:06 p.m. The man looked familiar. One of the detectives recognized him as the same man who Trisha Leffler had identified as her attacker just four days earlier. Only this time his victim was beaten and shot to death.
The medical examiner said Julissa Brisman had suffered a fractured skull in multiple places from being hit with a gun. She was shot three times -- one shot to her chest, one to her stomach and one into her heart. She had bruises and welts on her wrists. She had also managed to scratch her attacker. The skin under her nails would provide the DNA of her killer.
Beth called Marriott security early the next morning. She had not been able to get in touch with Julissa. Her call was routed to the police and she received the details of what had happened. She hoped by providing the investigators with "Andy's" email address and his cell phone information that it would be of some help.
As it turned out the email address proved to be the most valuable clue to the investigation.
The Craigslist KillerBrisman's murder was picked up by the news media and the suspect was dubbed the "Craigslist Killer". By the end of the day following the murder several news organization were aggressively reporting on the murder along with copies of the surveillance photos that the police had provided.
Two days later the suspect emerged again. This time he attacked Cyntia Melton in a hotel room in Rhode Island, but he was interrupted by the victim's husband. Fortunately he did not use the gun that he had pointed at the couple. He opted to run instead.
Clues left behind at each attack led the Boston detectives to the arrest of 22-year-old Philip Markoff. He was in his second year of medical school, engaged and he had never been arrested.
Markoff was charged with armed robbery, kidnapping and murder. Those close to Markoff knew the police had made a mistake and arrested the wrong man. However, over 100 pieces of evidence had turned up, all pointing to Markoff as the right man.