A Crime Stoppers tip lead to the arrest of 44-year-old Valentin Castillo.
Fresno County Sheriff's Deputies arrested him for possession of a firearm by a felon.
Police are now looking for 18-year-old Estaban Martinez.
He's wanted for armed robbery, and may be hiding in the Fresno-Clovis area.
Anyone with information on his whereabouts is asked to call crime stoppers at 498-stop.
Fresno County Sheriff's Deputies arrested him for possession of a firearm by a felon.
Police are now looking for 18-year-old Estaban Martinez.
He's wanted for armed robbery, and may be hiding in the Fresno-Clovis area.
Anyone with information on his whereabouts is asked to call crime stoppers at 498-stop.