Today’s Headlines for Tuesday, September 4

• Police Arrested Anti-Violence Protesters Who Tried to March on the Kennedy (Tribune)
• On-Duty Sergeant in CPD's Mass Transit Unit Found Dead From Apparent Suicide (Sun-Times)
• Police Chase After Stop for Expired Plate Tags Ends With 4 Children Critically Injured (WGN)
• Hit-and-Run Driver Critically Injured Male Pedestrian in Old Irving Park (Sun-Times)
• Cabbie and Ride-Share Driver Crash Outside Navy Pier, Injuring 7 Pedestrians (Patch)
• No Citations for CTA Bus Driver Who Ran Over Man's Leg in Humboldt Park (Sun-Times)
• In the Wake of Angela Park's Death, CBS Looks at How Construction Zones Endanger Cyclists
• Op-ed: Blue Line Station Upgrades Are Nice, But Escalators and Elevators Are Needed (Tribune)
• Union Station Developer Is Going Back to the Drawing Board (Curbed)
• Design Museum Curator Discusses Chicago's History as a Bike Industry Capital (Newcity)
• 10 Local Bike Trails You Can Access Via CTA or Metra (Curbed)
• That New Metal Box on the North/Damen Platform Is an Office, Not a Pizza Oven (Block Club)

Get national headlines at Streetsblog USA