Police said two men arrived at an apartment building in Park Lawn Road and Lake Shore Boulevard West around 9:40 p.m. on March 22.
Both suspects entered the lobby of the building and a suspect carrying a pizza was allowed to hand it over.
As soon as he entered the building, he entered a unit and took a large amount of cash from a safe, police said.
The two suspects then left in a green Land Rover Defender SUV without front plates, the same vehicle they arrived in.
The driver of the vehicle is described as standing about five feet-10 and weighing about 190 pounds. He was shaved with black hair and wore a black mask, a red hooded sweater, a gray sweatshirt, white socks and sandals, and black gloves. He was also talking on a cell phone and holding a pizza box.
The passenger is described as standing around five feet and weighing about 200 pounds. He was unshaven with black hair. He was wearing a blue surgical mask, a yellow hooded sweater, a black sweatshirt with a red stripe on the side and black running shoes.
Police ask anyone with information about the incident to contact the police or call Crime Stoppers anonymously.