Although initially unclear if the two incidents were connected,[4][5] the arrested 23-year-old man admitted attacking the family earlier in the night,[6] though claimed that the attacks were not politically motivated. The suspect allegedly attacked the family because of his "bad, aggressive mood" and frustration about his whole life situation. A 67-year-old father received life-threatening injuries, the 56-year-old wife and the 17-year-old daughter were seriously injured.