Police did not release the name of the shooter but said they were able to quickly identify him because he was a former student.
पुलिस ने हमलावर का नाम नहीं बताया लेकिन कहा कि वे जल्द ही उसकी पहचान कर पाए क्योंकि वह पूर्व छात्र था।