MARC S. POSNER
North County News
Orange County Register
29 May 1993: b01.
A prankster disrupted final examinations for about 4,000 California State University students Friday morning by putting an explosive chemical in campus toilets.
Campus police were investigating the possibility that the prank — which cost the university an estimated $10,000 — was staged by a professor. No arrests had been made as of late Friday.
A custodian who discovered the substance at about 5:15 a.m. tried to flush the TNT-like chemical down the toilet, inadvertently setting off several small explosions, authorities said. Continue reading “CSUF prank disrupts finals, makes 4 ill CRIME: A professor may be responsible for toilet blasts that displace thousands of Fullerton students”