Disgruntled professor who went on University of Nevada Las Vegas shooting spree had target list, 150 rounds; mailed letters with white powder

A semi-retired professor! That is a bit unusual!

"... Police confirmed Thursday that the shooter was the 67-year-old academic who ... worked as an associate professor at East Carolina University in North Carolina from 2001 until 2017. ...
on his personal website, reportedly applied for a professorship at UNLV but was unsuccessful. Officials indicated he had also been rejected from various other colleges and universities. ..."

Disgruntled professor who went on university shooting spree had target list, 150 rounds; mailed letters with white powder | Blaze Media