On the night of September 8, 2019, 28-year-old Reynaldo Villareal was shot at a party on the 800 block of Columbia Street in Burlington, Iowa. He was taken to Great River Medical Center in West Burlington and pronounced dead there in the early morning hours. The Burlington Police Department, assisted by the Iowa Division of Criminal Investigation, opened a homicide investigation.

Investigators identified Diavantae Stepphon Davis as a suspect after witness interviews and review of home security video. Davis went to the Burlington police department the next day for an interview, denied involvement and said he had left when he heard gunfire, but was arrested at the conclusion of that interview. At trial Davis testified and admitted to shooting Villareal with a handgun he owned, claiming his actions were justified; a jury later convicted him of first degree murder and related weapons charges.

If anyone at the party or nearby that night has information not yet shared with investigators, please come forward.