May 10, 2016 7:45 pm NBC 5 Investigates Thursday at 10pm – Heroin A drug that may reverse a heroin overdose. NBC 5 Investigates Thursday at 10pm. Local 0:47 WATCH: Comet fragment lights up the sky in Portugal 0:47 Red Lobster files for bankruptcy days after closing nearly 50 restaurants 0:40 Revered Chicago candy shop makes People magazine's summer travel bucket list 3:52 “Turret” debuts at Chopin Theater: A tale of survival and fatherhood 2:11 Michael Shannon reflects on 30 years with Red Orchid Theatre