Serial Sa Stabber News Today

Stabbing 16 people in michigan, killing five, been linked to another three attacks in northern virginia. nbcs scott newell is in flint, michigan, now. where does the investigation stand, scott? >> reporter: well, the latest development came here last night when a man came to police and said he felt he was the 16th victim of this serial sa stabber this serial killer, because of those 16 people were stabbed, five of them have died. but the survivors have provided valuable clues to police. lets tal...