A disgruntled United Airlines passenger punched a gate agent in the face which leaving him unconscious.The violent outburst happened last Thursday evening at 5:30pm at 's Dulles International Airport by gate D12 when Christopher Stuart Crittenden, a 54-year-old man from Frederick, , suddenly lost control and lashed out.Video footage, which has since gone viral, captures the moment as Crittenden strides toward the gate agent and without warning swings his fist striking the unsuspecting employee squarely in the face.
Load More
Load More
