He didn't know the jogger was black until he reached him. It was winter, the guy was wearing a mask and hoodie, and was running from the area where shots were just fired. Also, he didn't threaten to kill the jogger, that's your lying RWNJ sources again.
You guys are truly nuts. Weren't you one of the posters defending the three white guys who chased down jogger Ahmaud Arbery with a gun and then killed him? Weren't you one of the posters defending George Zimmerman for chasing down a black teen with a gun and then killing him? Yet you have the gall to criticize what Fetterman did.