People will gather Sunday in Cedar Rapids to remember the victims of a deadly shooting.

Police responded to the Iowa Smoke Shop around 1:30 yesterday morning on the southwest side.

Investigators believe someone shot four people while they were in a vehicle in the parking lot. Two people died of their injuries, a third suffered life threatening injuries, and a fourth serious injuries.

Police believe it's a targeted attack but have not made any arrests.

The store closed Saturday after the shooting but is expected to reopen on Sunday.

Family and friends of those involved are holding a peaceful protest against gun violence. It's at 2 p.m. on 1st Avenue East near the Hy-Vee.

Then a vigil for the victims is set for 7 p.m. at Greene Square, the park located across from the Public Library in downtown.