The rising homegrown terror threat on the right
- Written by Arie Perliger, Director of Security Studies and professor, University of Massachusetts Lowell
 Mourners embrace at a vigil for Richard Collins III, who was stabbed to death in College Park, Maryland.AP Photo/Brian Witte
Mourners embrace at a vigil for Richard Collins III, who was stabbed to death in College Park, Maryland.AP Photo/Brian WitteThe murder in College Park, Maryland of Richard Collins III, an African-American student who had recently been commissioned as a second lieutenant in the U.S. Army and was days away from his graduation from Bowie State...

