Six people were killed in a shooting in the German city of Rot am See, Baden-Württemberg.
The suspect opened fire in a cafe, TASS and BGNES reported.
Police said the alleged offender was detained.
Cops and rescuers are on site.
According to preliminary data from the police, the conflict that led to the incident occurred for domestic reasons.
On his fifth attempt, Iraqi refugee Wisam Sami finally succeeded in reaching Greece with thousands of others fleeing war in his homeland. Now he is setting his sights on the Paralympics.
Four years after reaching Greece on a journey that took him from war-torn Mosul to Athens via Turkey, Sami is hoping to bag a spot to compete in fencing at Tokyo 2020.