Storm Lake, IA (KICD) — Wednesday morning a man showed up at the Buena Vista Regional Medical Center with a knife wound. Police investigated and he and a Storm Lake woman were subsequently arrested.

35-year-old Simon Smith was charged with Domestic Assault causing bodily injury and three counts of child endangerment. 32-year-old Dixie Neior – who was in a car waiting for Smith – was charged with three counts of child endangerment.

Authorities say during an argument, Smith physically assaulted the woman, armed himself with a knife, and cut himself in the upper body.  Three minors were in the residence in the 400 block of Michigan Street when the incident occurred.