While no persons in custody yet, it was also reported that Facebook has issued 'safety check' for users in Munich, Germany, following shooting.

Furthermore, reports says Police tell German Press Agency they are trying to locate suspect, situation still unclear.

ALSO READ: 15 reportedly killed in Munich shopping mall shootout

Meanwhile, armed police have been seen moving past media crews at scene of shooting at shopping center in Munich, Germany.

Munich police quickly doused reports of a possible 2nd shooting at Munich square of Stachus saying it was nothing than a false alarm.

However, US consulate in Munich has also warned citizens to shelter in place following reports of shooting