A wrap-up of news from the Tribune's breaking news desk.
• Three young men who police say belonged to two different gangs walked into Roseland Hospital overnight with gunshot wounds, each shot within blocks of each other in a pair of West Pullman neighborhood attacks. Read more
• Four people were injured when the car they were in struck a pole in the Avondale neighborhood early Friday morning. Read more
• A man and a woman were found dead after a fire in Chicago Heights early Friday morning, according to authorities. Read more
• A 15-year-old boy was shot dead Thursday night in the Gresham neighborhood on the South Side, officials said. Read more