DELAWARE COUNTY, Oklahoma - Delaware County Sheriff's deputies need help tracking down a man they say stabbed his ex-girlfriend Friday night. 

Mindy Baccanigera, who is also the mother of Lopez's child, was taken to the hospital where she's listed in good condition. Deputies say Antonio Lopez drove off with the weapon in his possession.

The suspect is described as a 36-year-old Hispanic male last seen driving a green Oldsmobile with an Arkansas license plate.

Authorities think he may be heading to Twin Oaks or Springdale, Arkansas. Lopez also has an outstanding warrant for his arrest for a traffic violation.

If you know his whereabouts or come into contact with him, call 911.