60+ y/o patient in for resection of supraglottic mass with your typical comorbidities Dm, HTN, etc. In OR patient is induced, unable to intubate/ventilate, emergency crycothyroidotomy is performed with 14g angiocath placed and jet ventilation initiated. ENT staff not in room at that time, but was called urgently and tracheostomy was performed. You then receive patient in PACU from your attending and patient is noted to be hypotensive, tachycardic and tachypneic. You order stat ABG and CXR. CXR looks like this: Here's your patient: What happened medical studs?