Eau Claire Police Investigate Stabbing

Eau Claire police say an 18-year-old man was arguing with his 19-year-old brother in a house on Runway Avenue in Eau Claire Saturday night.

According to authorities, the fight escalated and the 19-year-old stabbed his younger brother in the abdomen.

The victim was treated at Sacred Heart Hospital. His condition is unknown.The suspect was taken to the Chippewa County Jail.