Alexis Perez, a 41-year-old Hispanic man, was shot multiple times and killed during an altercation around midnight on June 21, 2020, in the 2600 block of West Potomac Avenue in Humboldt Park, Chicago. Three other men, ages 23, 21, and 34, were also wounded and taken to hospitals. The Cook County medical examiner ruled Perez’s death a homicide.

Investigators say the shooting began after an argument between two groups. The investigation is ongoing and authorities are seeking information that could identify those responsible.

If anyone has information about the June 21 shooting or the people involved, please share what is known with Area Five detectives.