Southern California assistant principal suspected of molesting child Published Matthew Lin Johnson. Photo: San Bernardino County Sheriff. SAN BERNARDINO, Calif. - An assistant principal at a Southern California high school has been arrested on suspicion of repeatedly molesting a young girl over at least two years, authorities said. Matthew Lin Johnson could face charges including lewd and lascivious acts with a child under 14 and continuous sexual abuse of a child under the age of 14, according to booking records cited by the Victorville Daily Press. Johnson, 42, could not be reached for ...