An unauthorized adult was tased by police on a high school campus. The individual, identified as 38-year-old Adrian Garciaisaula, was found to be armed with a metal file. Garciaisaula, who is from Antioch, was taken into custody and booked into a correctional facility.

He faces multiple charges, including probation violation and resisting a peace officer. The incident occurred on Tuesday at Sequoia High School.

Further details about the incident are available from the Redwood City Police Department.