The Pittsburgh Steelers suffered a rare and horrible set of injuries, as three defensive linemen went down with injuries.

LATROBE, Pa. -- The Pittsburgh Steelers lost three defensive tackles to injury on Wednesday, head coach Mike Tomlin said. As they start to work out defensive tackles in preparation for the players to miss, Tomlin said that Dean Lowry, Esezi Otomewo, and Jacob Slade all have knee injuries.

The Pittsburgh Steelers have been hit with the injury bug as training camp is in full swing. The first major injury occurred with tight end D.J. Thomas Jones, w