The Fresno County Sheriff's Office said they have arrested 25-year-old Jairo Mancilla.
Mancilla is accused of shooting Alex Esquivel and Javier Lizaola near a bench along the city's bike trail. Two kids walking home from a nearby store discovered the two bodies the night of March 10th.
Even though there has been an arrest the investigation is ongoing.
Deputies are offering a $1,000 reward for additional information.