Seevakumaran's body was found in with a .45 caliber handgun, a .22 caliber tactical weapon, hundreds of rounds of ammunition, and a backpack filled with makeshift explosive devices, as well as notes and writings that indicated a carefully planned attack timeline.
Police believe Seevakumaran pulled a fire alarm in an apparent attempt to force other students out in to the open so he could slaughter them. But instead, he killed himself when police arrived to quickly for him to carry out his plans.