The chief suspect in a mass shooting that killed four people, including one child, has been accused of violent crimes in the past, The Epoch Times has learned. Records from the Orange County Superior Court show that Aminadab Gaxiola Gonzalez, 44, was charged with child abuse and endangerment, assault with a deadly weapon that was not a gun, dissuading a witness, and assault and battery charges on March 31, 2015. Those charges came exactly six years prior to the most recent crimes he’s accused of. Gonzalez reportedly pleaded not guilty to all four charges and three of the charges were dismissed on November 30, 2015. The battery charge was dismissed in 2017 after he completed a probationary sentence. Gonzales was a truck driver, and on September 18, 2014, was charged with a driving-related infraction. A public records search shows that Gonzalez was a truck driver for a number of years, for companies Mina Trucking LLC, Red Cone Trucking, and USA Dump Trucking LLC, all …