Police arrested the unidentified suspect Sunday afternoon after an hours-long manhunt with the help of the FBI, the Department of Homeland Security and the Bureau of Alcohol, Tobacco, Firearms and Explosives. Detroit Police Chief James White said information led officers to the suspect, but did not provide more information. “Thank you to the hard working men and women of DPD who put themselves in harm’s way every day. Also, a big thank you to our law enforcement partners,” the department said on its Facebook page Sunday night. White said police traced all four shots to a firearm and believe there is a shooter. He said investigators do not believe there was any connection between the victims, noting that one person was walking a dog and another was waiting for a bus when they were shot. He said police discovered a woman in her 40s who had been shot multiple times around 4:45 a.m. Sunday. While officers were investigating the fatal shooting, a witness reported that a 28-year-old man had been shot multiple times nearby, White said. A third victim, a woman in her 40s, was found in the area around 6:50 a.m. He died after being shot multiple times, police said. Around 7:10 a.m., an elderly man reported seeing a man looking into vehicles. When the elderly man told the person to move away from the cars, the gunman fired at the elderly man, who was shot once and survived, police said.