Authorities continue to look for a motive in a Purdue University shooting in which one teaching assistant targeted another. Andrew Boldt, a 21-year-old senior and electrical engineering major from the... more 
Authorities continue to look for a motive in a Purdue University shooting in which one teaching assistant targeted another. Andrew Boldt, a 21-year-old senior and electrical engineering major from the Milwaukee suburb of West Bend, Wis., died Tuesday in the first on-campus shooting at the public university in more than 17 years. less 
1 / 22
Wochit
Wed, Jan 22, 2014 2:30 PM EST