Daniel Vasquez, a civilian police officer with Security Battalion, demonstrates how to use a light detection and ranging speed radar to El Camino students interested in the law enforcement career field here, Oct. 30. The School-to-Career Program allows students to shadow experts in the career field of their choice. - Daniel Vasquez, a civilian police officer with Security Battalion, demonstrates how to use a light detection and ranging speed radar to El Camino students interested in the law enforcement career field here, Oct. 30. The School-to-Career Program allows students to shadow experts in the career field of their choice.