Johnson was arrested on a misdemeanor driving under the influence charge in Missoula, where he played college football for the University of Montana.
Missoula County jail records indicate Johnson was booked into jail at 3:05 a.m. Friday and released about an hour later after posting a $700 bond. He was scheduled to make an initial appearance in Municipal Court sometime Friday. Police Detective Travis Welsh tells KECI-TV that Johnson was pulled over shortly after 2 a.m. for driving without his headlights. He refused a breath test.

The Rams remained hopeful of adding another big piece to the offense, tackle Jake Long.
Coach Jeff Fisher said Thursday at a news conference to introduce Jared Cook that Long was still in town a day after interviewing with the team.

Cook's familiarity with coach Jeff Fisher made the free agent tight end a natural fit with the St. Louis Rams.
The 6-foot-5, 248-pound Cook, who got a five-year, $35.1 million contract, played his first two seasons in Tennessee under Fisher.

The St. Louis Rams have upgraded their offense by reaching a five-year deal with Cook.
The team said on its website Tuesday night that the Rams outbid Miami for the 25-year-old Cook, who played for St. Louis coach Jeff Fisher in Tennessee. The Titans drafted Cook in the third round in 2009.