Arson Investigation Underway At High School In Boyle Heights

BOYLE HEIGHTS (CBSLA.com) — An arson investigation was underway Wednesday at a high school in Boyle Heights.

The blaze erupted around 4 a.m. inside two portable classrooms located on the Roosevelt High School campus on South Matthews Street, according to the Los Angeles Fire Department.

Firefighters were able to extinguish the flames within 15 minutes.

No injuries were reported.

Authorities said the incident will not impact school today.

The cause of the fire remains under investigation.