A Livermore school supervisor has been arrested on suspicion of sexually abusing a 14-year-old student, police said.
Jason Quero, 30, was arrested by detectives from the Livermore Police Department on Friday after an investigation that began on June 23.
Police said the investigation revealed the sexual abuse occurred between 2010 and 2011. Quero, a resident of Mountain House, at the time was employed as a campus supervisor at the Livermore Valley Charter School on Sonom Avenue.
Quero has been released from his employment at the school, where he has worked since 2005, according to police.
In addition to serving as a campus supervisor, Quero contracted with the school to teach karate as part of an after-school program under the name of Golden State Seibukan Academy.
Quero has previously worked for the Livermore Valley Join Unified School District as a substitute campus supervisor at Arroyo Mocho School from 2003 to 2005, and for the Livermore Area Recreation and Parks District as a teacher's aide at the Arroyo Mocho School ESS program from 2001 to 2003.