HESPERIA Kids playing with fireworks may have sparked a small grass fire near C and Sultana streets late Wednesday night, San Bernardino County Fire officials said.

Firefighters were called to the area at about 10:30 p.m. for reports of a grass fire, Eric Sherwin, spokesman for the fire department said. Witnesses also reported seeing several juveniles playing with fireworks in the area shortly before the fire ignited.

Firefighters were able to put out the blaze quickly, but the juveniles couldn't be found.

The cause of the fire is still under investigation.

Anyone with information on the case is asked to contact the San Bernardino County Sheriff's Hesperia station at (760) 947-1500.