The deadliest American mass shootings in the past 20 years have

North Wildwood - The deadliest American mass shootings in the past 20 years have had one thing in common: The perpetrator used an assault rifle. It is time to ban these weapons and ammunition. I know all of the arguments that gun advocates will make regarding this issue, but it's time to act. There is no way the USA should lead the world in the number of mass shootings, but we do.