A 22-year-old person of interest has been apprehended in connection with a mass shooting Monday at a Fourth of July parade in the Chicago suburb of Highland Park, Illinois, police said.
SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP
WATCH MORE on http://abcnews.go.com/
LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews
FOLLOW ABC News on TWITTER: https://twitter.com/abc
#abcnews #chicago #massshootings #highlandpark
