Metro police are investigating after two men and a 15-year-old boy were injured in a shooting at a north Nashville home early Sunday evening. The shooting was reported in the 1700 block of 23rd Avenue North around 4 p.m. Police said a 24-year-old man was shot in the leg. A 15-year-old male was also shot in the abdomen. A 31-year-old sustained a graze wound to his head. All three victims were transported to Vanderbilt University Medical Center for treatment. Their injuries are believed to be non-life threatening. The shooting remains under investigation. Anyone with information is urged to contact Crime Stoppers at 74-CRIME.