Heat causes problems for 2 Chicago bridges

Streaming now at https://abc7chicago.com/watch/live/11064984/. The high heat around Chicago caused problems for the DuSable Lake Shore Drive Bridge downtown and the Torrence Avenue Bridge on the city's Far South Side on Wednesday. There is another warning for more hot temperatures on Thursday. Full story: https://abc7chicago.com/post/chicago-weather-today-heat-index-100-forecast-area-wednesday/19779071/