Authorities in Northern California have a suspect in custody who's accused of preparing to carry out a "Las Vegas style" mass shooting.
Dallas Marsh was arrested near a motel Sunday in Chico, which is about 90 miles north of Sacramento.
He was making threats to kill specific people prior to his arrest.
After he was in custody, he made those same threats against officers.
Police say the shooting had a specific deadline.
The Las Vegas Shooting police referred to happened almost exactly five years ago.
Dozens were killed and hundreds more were injured in the October 1st, 2017 shooting at the Route 91 Harvest music festival.