A man accused of killing a Clark County woman will stand trial on a charge of first-degree intentional homicide. Prosecutors say 41-year-old Jesus Contreras-Perez stalked the victim, before killing her and hiding her corpse. The body of Cassandra Ayon hasn’t been found. Contreras-Perez is also charged with hiding a corpse, party to a crime, and stalking resulting in bodily harm. If convicted, the Mosinee man could spend the rest of his life in prison. Ayon went missing last October.