Four people have been seriously injured after being stabbed by a man at a railway station in Munich. The knifeman has been detained and an investigation has been launched by authorities.<br /><br />Subscribe to OneIndia News Channel for latest updates on movies and related videos.<br /><br />You Tube: https://www.youtube.com/channel/UCqTa3sNT6SfiQ2DQK_kuWlA<br /><br />Follow us on Twitter : https://twitter.com/Oneindia<br /><br />Like us on Facebook : https://www.facebook.com/oneindianews/<br /><br />Join our circle in Google Plus : https://plus.google.com/u/0/b/112448479869362930381/+oneindia
