Details on the dismissal and weapon ownership
Der Spiegel Focuses on the fact that he was a former police trainee and notes that investigators are not revealing why he was dismissed.
Welt Adds the specific detail that he was dismissed before completing his training and explicitly states he legally owned ten weapons.
n-tv.de Highlights the two fatalities during a weapons check and links the perpetrator’s background as a former police trainee to questions about authority preparedness.