ROCKFORD, Ill. (WTVO) — Three people, a 29-year-old man, an 18-year-old, and a 17-year-old, were killed and 2 people were injured in two separate but related shootings in Rockford on Sunday night.

Rockford Police said that around 6:30 p.m. that they were investigating shootings in the 2300 block of 23rd Street and the 4200 block of Middlebury Avenue. The locations are about a mile apart.

In addition to the three killed, police said two other victims suffered “serious” gunshot wounds.

Police did not release information about possible suspects, or whether any arrests have been made.

Rockford Mayor Tom McNamara and Police Chief Carla Redd have called a press conference for 3 p.m. on Monday to provide an update in the investigation.