A Syrian man who blew himself up in southern Germany on Sunday had pledged allegiance to the so-called Islamic State.Nuremberg police found a video on his mobile phone as well as bomb-making equipment in his room.The blast, which injured 15 people, has rocked the small city of Ansbach.Jitarth Jai Bharadwaj Reports - A Syrian man who blew himself up in southern Germany on Sunday had pledged allegiance to the so-called Islamic State.Nuremberg police found a video on his mobile phone as well as bomb-making equipment in his room.The blast, which injured 15 people, has rocked the small city of Ansbach.Jitarth Jai Bharadwaj Reports