Real life Hancocks: homeless heroes

When Portland police officer, Matt Tobey, got into difficulty, only homeless Clinton Whitman came to help. Tobey's head hit the ground again and again as the man on top of him, swearing and grunting, kept hitting him. Whitman, 53, described by Tobey as 'a blessing' and who had been living in a 1977 Lincoln Versailles, parked in a lot, stepped in and pulled the perpetrator from the officer.