Keller man wanted for murdering his ex-wife

Police in the Fort Worth suburb of Keller need help finding a man wanted for the murder of his ex-wife.

Mark Stanush allegedly shot and killed Teresa Salyer Tuesday night at a home near Rufe Snow Drive and Keller Parkway.

The 59-year-old suspect was last seen driving a black Toyota Tundra pickup truck with the license plate MSJ3207.

Anyone who spots him should call 911 or the Keller Police Department at 817-743-4536.

Stanush may still be armed, police said.