TUCSON, Ariz. (AP) -- Authorities say a suspect wanted in connection with a fatal shooting in Tucson last week now is in custody.
Tucson police say 18-year-old Madison Michael Molina was arrested without incident Wednesday after a traffic stop.
They say the officer who pulled over the vehicle realized the driver was Molina, who was wanted on a felony warrant.
Molina is being held on suspicion of first-degree murder. It's unclear if he has a lawyer yet.
Police say Molina is suspected of shooting 30-year-old Diego Valdez in front of a business last Friday morning.
Valdez later died at a hospital. Police have said the shooting appears to be gang-related.
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