Long Beach police are investigating gunfire on parked vehicles in the South Wrigley neighborhood Sunday morning, according to authorities.

Officers arrived at around 5:20 a.m. at Chestnut Avenue near 19th Street, the location of the damaged vehicles, finding no one injured and no suspects, police said.

On Saturday night at around 9:10 p.m., officers responded to another call of shots fired on Maine Avenue near Drake Park, finding bullet casings at the scene.

No victims or suspects were found, police said.