it was remarkable and terrifying. the bus swarming, uncontrollably through rush hour traffic and hitting cars, then barreling on investigators said today it all started with an argument between two passengers, one of them was killed when according to police, the other grabbed his gun and shot him investigators say the suspect then threatened others in order, the driver to get on the road. this as passengers frantically texted loved ones and call 911 for help. thankfully, police finally stopped the bus and arrested the suspect, but that s not all police now say the man, a convicted felon was at the scene of a shooting earlier in the de he spoke with our local affiliate alleging he witnessed it, only to be suspected of hijacking the bus moments later. quite a story. the news continues right here on cnn outfront next, a breaking news, the house holding the attorney general in contempt, marjorie taylor greene, saying, merrick garland deserve to go to prison what backfire? fla