As seen on this past week's episode of Friday Night SmackDown, Michelle McCool made her to television after suffering a leg injury at a house show a few weeks ago. It can be said that no tears were shed in the TNA locker room over her untimely mishap.
Among people in WWE, McCool has a reputation for being a negative side of a diva and having attitude issues, but in TNA she has heat for stealing AJ Styles' finishing maneuver, the "Styles Clash."
Generally speaking, the proper etiquette among wrestlers is that if you want to blatantly use a maneuver that someone else is using as their signature, you must first ask permission to do so unless they are no longer active. If the maneuver is something that has been used among wrestlers for decades, it is no big deal, but if it something that comes of as the wrestler in question invented it - or at least popularized it - it is proper etiquette to at least ask first. That is very much the case with Styles' "Styles Clash" as he popularized the maneuver several years ago.
McCool is well aware that another wrestler presently active in wrestling is using the very same maneuver as her. The Pro Wrestling Torch has it on good authority that a person in WWE asked McCool herself if she realized she's using a move someone else is using. When asked, McCool replied saying something along the lines of seeing "some wrestler in TNA" use the move and thinking it was cool. The feeling is that she didn't even know who AJ Styles was or what the move was actually called. When word of her reaction got back to people in TNA, it got her even more heat among wrestlers in the locker room.
While no wrestler wants to see others get hurt, suffice it to say, there were no tears shed over her knee injury.