On the afternoon of December 1, 2020, 27-year-old Iuel Nduwayezu was shot in the 2400 block of 7th Avenue in Rock Island, Iowa, outside a local business. Officers arrived about 1:31 p.m. and found Nduwayezu with a gunshot wound; he was taken to a nearby hospital and later died of his injuries.

Investigators identified a primary suspect quickly. On December 7, 2020, a first-degree murder arrest warrant was issued for 19-year-old Thadeus Sincere Gray. Authorities also reported that a 17-year-old endangered runaway, Midanney Shandi Mae Bernauer, was believed to be with Gray voluntarily. A manhunt ended on December 10, 2020, when a Federal Fugitive Task Force located and arrested Gray at a motel in Phoenix, Arizona; Bernauer was found with him and reported to be safe. Gray was being held in Arizona pending extradition to Illinois on the murder charge.

Are there witnesses or anyone with information about what happened outside that business on December 1 who can help investigators?