MSNBC Dateline September 1, 2019 09:23:00
Always smiling. >> reporter: the mid-life single mom back to college and deans list student sirius were ambassadors for their school. >> they were just looking for a face for zane state college that would be friendly, and that would be outgoing, and so that we could go to different events in the community, as well as giving tours on campus. >> reporter: sirius had found time to work as a campus security guard, and that's where he met josh, who did the same thing. sirius was an overachiever even featured in brochures about the college. wendy liked almost everything about him. they became a coup...