Should Steelers discipline WR Diontae Johnson?

It stopped what looked to be a promising drive by Pittsburgh's offense, and to make matters worse, he dropped a touchdown on the previous play. 

Luckily for Johnson, the Steelers won the game, or he would surely be facing even more criticism from those outside the team.

It certainly wasn't Johnson's best showing of his five-year career and it comes a week after he reportedly "got into a heated post-game locker-room argument" with safety Minkah Fitzpatrick where he had to be broken up by DT Cameron Heyward and LB T.J. Watt.

Johnson told reporters that he didn't see Warren's fumble and that the media was making too much of his post-game remarks last week.

But either way, something must be done about his lazy play on the field and disruptive behavior off it. 

Right tackle Chukwuma Okorafor got benched in Week 8 for "acting out" and it's safe to say that Johnson's antics are similar or worse.

It's unlikely Pittsburgh would bench Johnson, who has 30 catches for 385 yards and a touchdown on the season, as the depth behind him isn't ideal. But head coach Mike Tomlin must have a conversation with Johnson, at the least, to understand his recent actions.