So much WTF in this video:
This entire incident was caught on video, and shows 29-year-old Barry Baker walking out of a Pennsylvania 7-Eleven only to run into a 22-year-old man with cerebral palsy. After Baker holds the door for him, he begins mocking him. Once the man walks out of the store, Baker continues to mock him and then sucker-punches him like a complete coward. (Mandatory)
The victim called the police, and Barry Baker was arrested later and charged with assault. You may shocked to find this out, but Baker's got "an extensive criminal history". Shocking.