The suspected perpetrator involved in the fatal incident at the Magdeburg Christmas market is expected to lose his medical licence, the regional administration for the state of Saxony-Anhalt announced on Friday.

A video of a police operation in Berlin has been misleadingly linked online to the Dec. 20 car-ramming attack at a Christmas market in the central German city of Magdeburg in posts suggesting that Muslims were targeted by authorities following the attack.

Four women and a 9-year-old boy were killed and 200 people were injured when a man drove into a Christmas market teeming with holiday shoppers in the German city of Magdeburg — an attack that has left Germans mourning the victims and with a shaken sense of security.

The latest deadly assault on a beloved German tradition illustrates the challenge of holiday safety. For years, Germany has been strengthening security measures around Christmas markets in reaction to an attack in 2016 in which a man killed 12 people by driving a truck into a market in central Berlin.

Germany is still in shock and struggling to understand the suspect behind the attack in the city of Magdeburg.

All surviving victims of the Magdeburg Christmas market attack are in a stable condition after being taken to hospital mostly with broken bones and internal bleeding, a local hospital official has told a German newspaper.