He was mocking Trump supporters, targeted conservative families at a parade.

The alleged #HighlandPark shooter Liked tweets in favor of the @January6thCmte and one calling for the arrest of all 1/6 rally goers.

See the screen shots below. https://t.co/nN42Jy4Si7

— Yossi Gestetner (@YossiGestetner) July 5, 2022