Valdez graduated from Garden Grove High School. Friends say he was kind to everyone and always set an example. "He was always that type of person. Everything he did he had to work hard for.

GARDEN GROVE ... to so many people, and we continue to hear from those people day after day," said his mother, Sally Monsoor. One of those inspired is the high school's head football coach ...

Garden Grove High School teacher Michael Engelmann is seen in a booking photo released April 24, 2017, by Garden Grove police. Anaheim resident Michael Engelmann, 51, was detained around 1:30 p.m ...