Gang tension triggered the massive brawl involving more than 100 people outside a Brentwood school that began just after summer classes let out, leaving four students seriously hurt.
The most seriously hurt was Jhosef Amarillo, 17, of Brentwood, who was stabbed in the side and suffered liver damage. Adrianna Grant, 16, of Bay Shore, and Tevin Foster, 15, of Brentwood, also were stabbed. Shaquille Wilson, 16, was hit in the head with what police believe to be a pipe. Story.