Police said a 24-year-old man was fatally shot in the 4600-block of Harrison Street late Monday night.
Ray Lewis, of the 9100-block of Lane Street in Merrillville, Ind., was pronounced dead at the scene at 10:17 p.m., the Lake County coroner's office said.
Another man who was hurt in that location was flown to a Chicago hospital.
Police responded to a separate shooting in the 2000-block of Carolina Street around 12:40 a.m. Tuesday.
Officers found a man dead on the ground. He has been shot several times. The victim has not been identified.
No one is in custody.
The Lake County/Gary Metro Homicide Unit asks anyone with information regarding the shooting to contact (219) 755-3852.