Two people were rushed to the hospital after a reported hash oil explosion in El Cajon.
The San Miguel Fire District received calls about an explosion just after 2:30 p.m. in the 1400 block of Brabham Street.
When they arrived, they found one apartment destroyed and several others damaged. Two apartment residents were severely burned and were taken to the hospital.
The San Diego Sheriff's Department said investigators found a hash oil lab had exploded.
Residents of the apartment had to be evacuated for a time.
Sheriff's deputies and fire officials remained on scene to investigate.