Identified by local media as 50-year-old Taleb A., a psychiatry and psychotherapy specialist, authorities said he has been living in Germany for two decades. He was arrested on site after plowing a black BMW into a Christmas market crowded with holiday shoppers Friday evening, killing at least five people and wounding about 200 others.
Taleb’s X account is filled with tweets and retweets focusing on anti-Islam themes and criticism of the religion while sharing congratulatory notes to Muslims who left the faith. He also described himself as a former Muslim.
He was critical of German authorities, saying they had failed to do enough to combat the “Islamism of Europe.”
He has also voiced support for the far-right and anti-immigrant Alternative for Germany (AfD) party.