MIAMI - The Miami Dolphins signed defensive tackle Marvin Austin.
To clear a roster spot, Miami placed defensive tackle Vaughn Martin on the Reserve/Injured list.
Austin spent the last two years with the New York Giants.
He is a former second round pick by the Giants in 2011.
Austin played 38 games in college at the University of North Carolina.
Copyright 2013 by Local10.com. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.