Steve Austin and Shawn Michaels revealed on Twitter that they did not attend last night's RAW 20th anniversary show because they were at the Shooting, Hunting, Outdoor Trade Show (SHOT) convention in Las Vegas. Austin tweeted:

"Hitting the hay in Las Vegas. Hope RAW was a fun show. I was already booked here at the Shot Show in Vegas, as I am every year. #hunting"

Michaels was also previously booked for the convention. He ruled out an appearance at tonight's SmackDown tapings in San Antonio also.

Got a news tip or correction? Send it to us by clicking here.