STORM LAKE, Iowa | A Storm Lake, Iowa, man who threatened to kill an ex-girlfriend's child faces criminal charges, police say.

Steven Vorasith, 26, in August posted a comment on the social-media site Facebook threatening to kill the woman's child, according to a statement from Storm Lake police.

Officers say they weren't able to arrest Vorasith when the threat was reported because he was believed to be living in another state.

They learned Vorasith was in Storm Lake around 3 a.m. Monday. That's when a 911 call came in alleging Vorasith attacked a female cousin on Russell Street in Storm Lake.

He was charged Monday morning with felony assault and other misdemeanors for the attack. After an investigation into the threats, Vorasith was charged Monday afternoon with misdemeanor first-degree harassment.