Montano , who was held in lieu of $ 1.3 million bail , is accused of taking part in what police said was a 2½-hour assault on the Richmond High School campus . Another arrest made in the activity outside California school . Investigators said up to 20 people took part or stood and watched the assault . Four suspects appeared in court together ; three wore bulletproof jackets .
Another arrest made in the activity outside California school . Investigators said up to 20 people took part or stood and watched the assault . Four suspects appeared in court together ; three wore bulletproof jackets .