A wrap-up of news from the Tribune's breaking news desk.
• Shootings within an hour of each other left a 19-year-old man dead and six men injured early this morning, authorities said. Read more
• Nearly 30 people were arrested downtown on Saturday night for disturbances that ranged from bumping into passersby on sidewalks to attacking passengers aboard a CTA train, authorities said, citing preliminary information. Read more
• One person sustained minor injuries Saturday evening when a small truck struck a CTA bus and rolled over in the South Loop neighborhood, authorities said. Read more