Shocked and devastated are just a couple of the words officials in Rockford, Illinois, are using to describe the aftermath of the stabbing rampage that killed four and injured seven. Suspect Christian Soto has said he was the victim of a “laced” marijuana cigarette, but Winnebago County Sheriff Gary Caruana tells "NewsNation Prime" he isn’t buying it. Winnebago County Board Chair Joe Chiarelli, who used to represent the neighborhood where it happened, says the tragedy is extremely troubling. | N

Officials say four people were killed and several others were wounded when a 22-year-old man went on a stabbing spree in Rockford, Illinois – forcibly entering homes and attacking random people. He faces multiple felony charges, including first-degree murder. | CBS Evening News