A female intern of Sylhet MAG Osmani College Medical Hospital was severely injured being stabbed by a mugger at Railway Station in the city on Friday night. The injured was identified as Afsana Tasnim Mamo. Quoting witnesses, Khairul Fazal, officer-in-charge of Dakkhin Surma Police Station, said Afsana went to see off her friend at the station and the snatcher obstructed her and tried to snatch her mobile phone and handbag while she was returning home.  Later, pedestrians took her to Osmani Medical College Hospital, the OC added. Police arrested snatcher Raju from Surmapar area in the town with a knife.