The shooting occurred at a religious center located in the city district of Alstdorf. This is reported by the telegram channel Shot.
"Previously, unknown persons opened fire at the local center of Jehovah's Witnesses*", - the report says.
The media indicate that the law enforcement officers who arrived at the scene did not open fire. It is noted that the shooter died - apparently committed suicide.
According to the Hamburger Morgenpost, the condition of the seven victims is assessed as serious.
* an organization banned in the Russian Federation.