MILWAUKEE - The Milwaukee Police continue to investigate after 3 separate shootings happened overnight.

The first one was a homicide that occurred around 9:30 p.m. last night in the 4000 block of N. 19th Street. The victim, a 24-year-old man from Milwaukee, was found lying on a back walkway to a residence. He was shot and died on the scene despite the lifesaving efforts by Milwaukee Police and Fire personnel. The circumstances surrounding the incident remain under investigation.

A second shooting happened shortly after 1 a.m. in the 3900 block of N. 15th Street. A 55-year-old man from Milwaukee arrived at a hospital with a non-life-threatening gunshot wound. He is not currently cooperating with investigators and little information is known surrounding the incident. The investigation remains ongoing.

The final shooting occurred shortly after 2 a.m. in the 2400 block of W. Auer. A 47-year-old man was shot during what's believed to be an on ongoing dispute. He suffered a serious injury and is currently being treated. The investigation into this incident also remains under investigation.

Stay with CBS 58 News and cbs58.com for more information on these developing stories.