Published: Jan 26, 2011 12:30 AM EST
Updated: Jan 25, 2011 8:44 PM EST

COLLIER COUNTY, FL - As Collier County investigators continue to search for a reason why a high school fight turned deadly, friends of Dylan Nuno and Jorge Saavedra wonder if students can find ways to resolve conflicts without violence.

Teens wore red and black shirts to school today in memory of Nuno.

Investigators say a fight on the schoolbus ended with Nuno being stabbed repeatedly, allegedly at the hands of Saavedra.