On the afternoon of December 9, 2019, officers in Kansas City, Kansas, responded to a home in the 2200 block of Franklin Avenue and found 19-year-old Angelo M. Ramirez unresponsive. He was pronounced dead at the scene and the Kansas City, Kansas Police Department Major Case Unit opened a homicide investigation. Detectives established the fatal shooting occurred several hours before officers arrived.

Surveillance footage from about 12:30 p.m. shows a white, four-door Chevrolet Cobalt, missing its rear passenger-side hubcap, drive past the Ramirez home, return and park. Video later captures a white or Hispanic male with a slender build wearing a black shirt and black pants exiting the residence after Ramirez was shot, running to the waiting Chevy Cobalt driven by an unknown person, and the car fleeing eastbound on Franklin Avenue.

One year after the killing, investigators released the video and renewed their appeal for information. As of December 9, 2020, the case remained unsolved and a cash reward of up to $25,000 was offered for information that leads to charges.