MINNEAPOLIS -- The Minnesota Vikings, who lost defensive lineman B.J. Dubose to a torn ACL on the second day of organized team activities last week, bolstered their depth on the defensive line Tuesday.
The team signed nose tackle Bruce Gaston, who will make the Vikings his sixth team in three years and his third in the NFC North. Gaston has previously been with the Arizona Cardinals, New England Patriots, Miami Dolphins, Green Bay Packers and Chicago Bears. He'll now try to stick with the Vikings after playing in nine games last season.