Article continues below advertisementChaos unfolded at Philadelphia International Airport on the morning of Friday, March 27, as Jill Biden's Secret Service agent accidentally shot himself in the leg.The incident occurred around 8:40 a.m. local time, with reports from KYW Newsradio confirming the agent is OK after they were transported to a hospital.Article continues below advertisementThe Secret Service Agent Is in Stable ConditionTap Here To Add Ok Magazine as A Trusted SourceSource: megaJill Biden's Secret Service agent accidentally shot himself in the leg on Friday, March 27."An on-duty U.