Toy Soldiers (1991, U.S.A.)

When Colombian drug kingpin Enrique Cali is extradited to the U.S., his son, Luis, hatches a plan to free him.  Backed by an elite squad of commandos, he holds the students of an exclusive prep school hostage.  They  are “problem” teenagers  from privileged homes, including the son of the federal judge assigned to Cali’s case.

To end the siege, the authorities must either release Cali or mount an attack on the school.  However an attack would endanger the lives of every innocent person inside. So the only hope lies within the walls of the school itself.  There a small but resourceful group of young men wage a desperate, deadly campaign against the terrorists.