Cal-OSHA is looking into a fatality involving a 19-year-old gas station employee.
Daly City, CA, police say Moustafa Algazawy was changing a light bulb above some storage lockers when he fell.
He stood on top of a metal cage that stores propane tanks to change the bulb.
He was pronounced dead at a local hospital.
An autopsy will determine whether Algazawy died from electrocution or the fall.
A manager who saw the employee fall suffered a heart attack. Cal-OSHA says the manager had a “severe grief reaction” after witnessing the worker’s death.