The Worthy family feared for their lives when over 100 uninvited teenagers tried to crash a party for their son Christopher.  The party was meant to be a small gathering of 30 kids, however, details were posted on YouTube, attracting dozens of unwanted guests.

When the family tried to turn the teenagers away, Mr. Worthy was punched in the face and his son Stephen was badly beaten.  The family home was in complete chaos -- alcohol was stolen, fighting occurred, and windows were smashed.  Several teenagers were arrested and some injured.

Link.