Tharin Gartrell, 28.
Authorities are investigating a possible assassination plot against presumptive Democratic presidential nominee Barack Obama.
At least four people have been arrested in connection with a possible plot to kill Obama at his Thursday night acceptance speech at Invesco Field at Mile High, according to CBS4 News. The suspects are being held on either drug or weapons charges.
Aurora police arrested a longtime drug user Sunday afternoon during a routine traffic stop where the man was seen "weaving," sources said. Three possible other accomplices also were arrested, according to police.
Police found four weapons, including two rifles and two handguns, in a rented pickup.
That arrest then led authorities to a second man staying at the Cherry Creek Hotel at 600 South Colorado Blvd in Glendale. When authorities knocked on the man's door, they say he jumped out of his sixth floor window, landing on an awning and running from the scene. They say they soon found him with a broken ankle. He too was arrested.
CBS4 reported one of the suspects told authorities they were "going to shoot Obama from a high vantage point using a ... rifle … sighted at 750 yards."
Law-enforcement sources told CBS4 that one of the suspects "was directly asked if they had come to Denver to kill Obama. He responded in the affirmative."
One of the suspects has been identified as 28-year-old Tharin Gartrell.
Police found a rifle in the man's rented pickup and methamphetamine. The man allegedly made comments about Sen. Obama, but sources wouldn't say what they were.
It was enough, however, to make police believe the man might have been plotting to somehow harm Obama.
A second source told CBS4 News that they are concerned they may have come upon a possible "assassination plot."
The Secret Service, ATF and U.S. Attorney's Office are investigating.
Brian Maass of CBS4 News contributed to this report.
Source: Rocky Mountain News