A Chicago man who sped through South Side streets last week, led police on a chase and then claimed his car was wired with explosives is due in court Wednesday.

Police said Emad Karakrah, 49, of West Lawn, was waving what they describe as an ISIS flag from his silver Pontiac when someone reported his vehicle as suspicious shortly after 9 a.m. Wednesday in the 7700 block of South Kedzie in the Ashburn neighborhood.

ISIS is the terrorist group known as the Islamic State of Iraq and the Levant.