Died 911 News Today

>> when he started stabbing, i hit the ground. i was thinking i wasnt going to make it. >> reporter: the gash on antoine marshalls torso is nearly a foot long. it will forever mark that nearly took his life. >> every day i thank god for letting me live. >> reporter: authorities say marshall is one of at least 20 victims of what theyre calling a serial stabber. a white man accused of attacking mostly african-american males in three different states. >> this guy, he was hunting, basically. until h...