What are the details and political implications of the vehicle attack on a trade union rally in Munich?

A 24-year-old Afghan asylum seeker allegedly drove a beige Mini Cooper into a trade union demonstration in Munich, injuring 28 people. Police, who were monitoring the rally, observed the vehicle following the demonstration before suddenly accelerating and ramming into the crowd, indicating an intentional attack according to Bavarian officials. This incident occurs just days before German elections, significantly reigniting national debates over migration policy and security. The attack draws parallels to previous violent incidents involving asylum seekers, which have already heavily influenced election discourse. The timing amplifies political tensions around immigration policy, potentially affecting voter sentiment and campaign strategies in the upcoming elections, making this both a security incident and a pivotal political moment for Germany.