MILWAUKEE -- Milwaukee police are investigating three separate shooting incidents that happened late Monday night, June 29 and early Tuesday morning, June 30. The shootings left three people injured, including a 14-year-old boy.<br><br>The first shooting happened around 10 p.m. near 37th and Vliet. The victim, a 14-year-old boy from Milwaukee, sustained non-life threatening injuries and is being treated at a local hospital . The circumstances that led to the shooting are being investigated, and so far, no arrests have been made.<br><br>The second shooting happened around 10:30 p.m. near 27th and Auer. The victim, a 28-year-old man from Milwaukee, is being treated at a local hospital for serious injuries.  The circumstances that led to the shooting are being investigated. No arrests have been made.<br><br><br>The third shooting happened around 12:30 a.m. near 39th Street and Center. The victim, a 35-year-old man from Milwaukee, sustained non-life threatening injuries and is being treated at a local hospital . The circumstances that led to the shooting are being investigated. No arrests have been made.<br><br><br><br>Anyone with any information regarding these incidents is asked to contact Milwaukee Police at <strong>(414) 935-7360</strong> or Milwaukee Crime Stoppers at <strong>(414) 224-TIPS</strong> or P3 Tips App.