York police are looking for an 18-year-old wanted for questioning in a homicide in the 400 block of West Princess Street.
Police said they want to speak with Malcolm Bull about the shooting death of Edward Leon Green.
Green was shot several times early Tuesday during an apparent carjacking. He died during surgery at a city hospital, according to police.
His 2007 Toyota Camry was stolen after the shooting and was recovered later in the 400 block of West College Street, police said.
Police said they have also obtained an arrest warrant for Bull for attempted homicide and firearms violations stemming from a November 5 shooting at the intersection of Roosevelt Avenue and Lincoln Street.
The victim in that crime, 24-year-old Ronald Rhoades, of York, was shot twice and claimed he did not know the gunman, police said.
Anyone with information concerning Bull's whereabouts is asked to call the York City Police Department at (717) 846-1234.
Information can also be provided to York County Crime Stoppers at 755-TIPS or Pennsylvania Crime Stoppers at 1-800-4PATIPS.
A cash reward is being offered for information leading to his arrest.