And what motivated him?
Some people are saying he is far right and wanted to start a Civil War (Hint: We are already in and have been in a civil war for some time now).
Is he another trans-shooter?
Or just a run-of-the-mill nutter charged into action by MSNBC et al?
He received awards for science and math...and was a registered Republican.
His father was also Matthew.
Did his father make the $15 donation to some liberal group?