WEST PALM BEACH, Fla. — Three women shot in the head, each dumped a month a part -- the 2006 killings scared Daytona Beach's street people so badly that they memorized suspicious men's license plate numbers and gave them to police. And then suddenly the slayings stopped.
Ten years later, a prostitute's body was dumped along a road, 180 miles south in West Palm Beach. DNA and ballistics showed that Rachel Bey's strangulation and the gun deaths of Laquetta Gunther, Julie Green and Iwana Patton were done by one man, but detectives couldn't identify the killer - until last week, they said Monday.
Palm Beach County sheriff's investigators charged Robert Hayes, 37, with murder for Bey's death and Daytona Beach detectives said he is the prime suspect in their investigation, though he has not been charged there. Detectives also want to know what Hayes was doing between 2006 and 2016 and whether the former college criminal justice major may be responsible for more slayings.
Hayes spent time in Charlotte and also has an arrest record in the city. He lived in Charlotte in 2008 and in 2011.
Hayes’ address was listed at a home near the Charlotte Douglas International Airport at one point.
Maria Lopez has been living in the home since October 2013, and she gets his email on occasion.
She did not know about Hayes’ past until Monday night.
“I have no idea, but I still get scared, because we have so many mail from this person, who used to live here,” she said Tuesday. “Especially from him.”
CMPD's cold case unit launched its own investigation to see if Hayes could be tied to any unsolved homicides in Charlotte.
"We believe we took a serial killer off the streets. We're going to be looking for additional victims," Palm Beach sheriff's Capt. Michael Wallace told a news conference Monday, shortly after a judge ordered Hayes held without bond.
"If we hadn't put this individual in jail, he would've done this again, and we would have had another victim," Palm Beach Sheriff Ric Bradshaw said.
The Palm Beach County public defender's office, which is representing Hayes, declined to comment. A man who answered the phone at a number listed for Hayes' grandmother did not identify himself, but said, "We have nothing to say."
Hayes, who stands 6-foot-4 and weighs 220 pounds, was arrested Sunday without incident at his apartment just off the Intracoastal Waterway in West Palm Beach. Neighbors said Hayes is a chef and lived with a woman and their daughter, who is about 2. They didn't know if Hayes and the woman were married. They said Hayes seemed like a normal person who waved and chatted. They were stunned that investigators say he is a serial killer.
"He was always friendly with me," Craig Brown said.
The first Daytona Beach body was discovered the day after Christmas 2005: Laquetta Gunther, 45, was found in a gap between an auto parts store and a mostly empty utility building. Julie Green, 34, was found Jan. 14, 2006, on a dirt road at a construction site. The body of 35-year-old Iwana Patton was found Feb. 24 on a dirt road. All were nude, lying face down. A fourth killing might be linked, detectives said.
Police said at the time that the killer appeared to be preying on prostitutes.
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The shootings caused such panic that several prostitutes joined together to help investigators, memorizing vehicle descriptions and license plates. They talked regularly with investigators and kept a wary eye out for suspicious activity. For a week, volunteers from a local ministry - including several homeless residents - distributed flyers and hygiene kits to those living and working on the street, urging people not to walk alone at night - a difficult task for prostitutes.
At the time, Hayes was a student at the city's Bethune-Cookman University. He graduated in 2006 with a degree in criminal justice, the school said Monday. State records show that Hayes also had a security guard license at the time. Detectives said Hayes was questioned then as a possible suspect in the Daytona Beach killings based on a gun purchase similar to one used by the killer, but he wasn't arrested.
Then the linked killings stopped until March 7, 2016. Investigators said in court records that Bey, who had a prostitution record, was seen by a friend walking along Dixie Highway at 2 a.m., not far from where Hayes lived. A road crew found her nude body six hours later, dumped about 5 miles from where she had last been seen. She had been strangled elsewhere and her jaw and teeth broken, court records show.
DNA linked her death to the Daytona Beach killings.
Lori Napolitano, chief of the Florida Department of Law Enforcement's forensics department, said that DNA profile was recently run through a genetic database used by people trying to find long-lost relatives and a link to Hayes was established.
Investigators put Hayes under surveillance and said a cigarette butt collected surreptitiously last week after he caught a bus linked him to the killings and a sample taken after his arrest confirmed it. They said the odds are 700-billion-to-1 that the killer is someone other than Hayes. That is 100 times the world's population.
"It's no longer working the streets anymore. It's working the technology, the DNA ... It's a brave new world," said State Attorney R.J. Larizza in Volusia County.