Today marks the one year anniversary of the mass shooting that took place at the Route 91 Harvest Festival in Las Vegas. With 58 lives lost, The Vegas shooting is the deadliest mass shooting in modern American history. To remember the victims today, Country radio stations, record labels, publishers, agencies, basically everyone in the country music industry all over America will observe a moment (58 seconds) of silence on Monday (Oct. 1) at 1:05 EST.