Kolkata: A first year student of the esteemed institution in Kolkata named St. Xavier’s College had committed suicide on Friday night. According to reports, he was a residential student of the college. He jumped off from the college hostel to commit suicide, says the authorities. The deceased student has been identified as Souvik Sinha. He is a resident of Patna. The police have started to investigate the matter. As of now the reason behind Souvik’s suicide is yet unknown.