The Anchorage Police Department is asking for the public's help in finding a man wanted in a homicide investigation.
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Samson Costigan, 39, is believed to be armed and dangerous, police said in a written statement.
"Do not approach him," police said.
Costigan is a suspect in the killing of Jacob Stough. Stough, 28, was found Friday evening dead in a car that was blocking traffic in the 8900 block of Dewberry Street, police said. He had been shot in the upper body.
Police believe that the killing was a targeted, drug-related crime.
Anyone with information about Costigan's whereabouts is asked to 911 "immediately" or to submit an anonymous tip via Anchorage Crime Stoppers online or at (907) 561-7867.