More than 60 New Jersey high-school seniors were arrested Thursday morning after they were accused of breaking into their school for a senior prank that included peeing in the halls, flipping desks, and greasing door handles. Police were responding to a burglary alarm just before 2:30 a.m. at Teaneck High School when they caught dozens of students running away and hiding. "I've been a police officer 19 years, and this is the craziest thing I've ever seen," said Teaneck Police Sgt. John Garland. Thirty-eight of those arrested were juveniles and were released by their parents, the other 24 are 18 and will therefor appear in court on burglary and criminal mischief charges.