28-year-old Tharin Gartrell is one of four people being held in possible Obama assassination plot (Aurora, Colorado Poilice mug shot)

28-year-old Tharin Gartrell is one of four people being held in possible Obama assassination plot (Aurora, Colorado Police mug shot)

A pair of men have been arrested in the Denver metro area after one of them was found to have methamphetamine and numerous guns, including a “sniper rifle,” during a routine traffic stop in Aurora, Colorado. The Secret Service, ATF, and local US Attorney’s office are investigating. Ernest Luning has more details at our sister site, Colorado Independent.

Update: Denver’s CBS affiliate is reporting that four people are now being held in the case, and that one of the suspects told investigators their plan was to “shoot Obama from a high vantage point using a … rifle … sighted at 750 yards.” As Colorado Independent notes, the FBI is poo-pooing the seriousness of the threat: ““It could also turn out that these were nothing but a bunch of knuckleheads, meth heads.” More details from Colorado Indy.