We don't have many details but Triple H was injured at WWE Crown Jewel.
The injury occurred when Triple H was tossed over the top rope early in the main event. It was clear immediately that something was wrong because you could see that he was not moving his right arm and he was talking to Michaels at ringside.
Later in the match, you could hear The Undertaker let Kane know that Hunter hurt his pec. On commentary, Michael Cole said that it looked like he injured his rib but that did not look to be the case. Throughout the match, everything Hunter did looked awkward because he was not able to move his right arm.
We'll pass along more details when we hear more. You can see the spot where he got injured in the video below.
Click here for complete results from WWE Crown Jewel.