Report: Cowboys linebacker Justin Jackson tears ACL
Thomas Campbell / US PRESSWIRE
Dallas Cowboys linebacker Justin Jackson tore his ACL during a special-teams walk-through Saturday, according to Todd Archer of ESPN.
Jackson was an undrafted free agent in 2014 and was fighting for a depth spot on the team.
The Cowboys will likely need to acquire additional help at the position in an effort to get through the first portion of training camp.
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