Milwaukee Police are investigating a shooting that occurred on the 3600 block of North 22nd St, on October 11, 2018, at about 8:30 A.M. The suspect, a 24-year-old Milwaukee man and the victim, a 37-year-old Milwaukee man were engaged in an altercation. The suspect left the residence, returned with a firearm and shot at the victim. The victim returned fire striking the suspect. The suspect sustained a non-life threatening gunshot wound and was conveyed to a local hospital. The victim and suspect are known to one another. This is an ongoing investigation.