Memphis police: Gunman arrested after livestreaming shooting rampage, killing 4 in random attacks

Police in Memphis arrested a 19-year-old suspect who they say went on a shooting rampage that lasted 17 hours, all while livestreaming online. At least four people were killed and three others injured in seven shootings throughout the city Wednesday night. The mayor said he had been released early from prison — and would have still been behind bars if he had served his full sentence.