Murder charges have been filed in connection with a Davenport homicide investigation. The shooting happened May 7th outside the Col Ballroom as people fled a fight in the building during a rap concert.

Cops showed up after getting a “shots fired” call and found 19-year-old Michael Elijah Gabriel Williams of Davenport lying in the street. He was pronounced dead at a hospital. Three others were wounded. Officers say the shooting followed an altercation a night earlier between two groups.

An investigation has led to the arrest of 15-year-old Cazmiere D. Graves of Davenport. He has been charged with first-degree murder.

Graves was being held in the Scott County Juvenile Detention Center on other charges when he was served with the arrest warrant.

By Phil Roberts, Davenport