A woman accused of slitting a man’s throat is on the lose and deputies are asking for residents to be on the lookout for her. According to the U.S. Marshall’s office, Nixa resident Mary Deen is considered to be armed and dangerous and could be anywhere in hiding. Presently she has 3 warrants for her arrest and has not shown up for any of her court dates. Besides the alleged slitting of her then boyfriend’s throat, she is also accused of attempting to stab her own sister with a screwdriver. Deen is 5 foot 5 weighing 115 pounds with dark brown hair and brown eyes. She also goes by confirmed aliases of Mary Tidland or Natasha Smith. If you have any information on the whereabouts of Deen, please contact your local law enforcement agency immediately.