Tony Kanaan thinks IndyCar tethers coming for 2016

Tony Kanaan said he believes IndyCars will be outfitted with tethers to prevent parts such as dislodged nose cones from going airborne beginning next season.

Such a piece from the crashed car of Sage Karam appeared to inflict the head trauma that caused the death of driver Justin Wilson on Aug. 24, one day after he was struck at Pocono Raceway.

"We've got to be careful," Kanaan told USA Today. "When you react to an accident to try to prevent what happened there, then you're not going to create another four problems trying to fix one. That’s what's the biggest debate."