A Greene County judge has found a man guilty of murder in the stabbing death of a transgender teenager in Texas County three years ago.
21-year-old Andrew Vrba admitted he stabbed 17-year-old Ally Steinfeld to death and then burned the body.
Vrba says it was not premeditated.
Prosecutors say Vrba and Briana Calderas talked about ways to poison Steinfeld.
They say Vrba searched the internet for fast ways to kill someone.
Vrba will be sentenced November 20.
