Windows of more than 50 cars were shot out with a BB or pellet gun in attacks on parked vehicles early Friday, authorities said.
Responding to a call about 2 a.m., police found car windows shot out along several streets including the 1000 and 1100 blocks of East Hollyvale Street and in the 300 block of Calera Avenue.
On Mauna Loa Avenue between Barranca Avenue and Citrus Avenue, an unincorporated area of Los Angeles County, seven car windows were shattered.
Officials believe that after hitting Azusa, the vandals headed east to Glendora.
Anyone with information can call the Azusa Police Department at (626) 812-3200 or Glendora police at (626) 914-8297.
-- Francisco Vara-Orta