

A Good Samaritan was honored in Oakland after he stepped in to stop a brutal attack at a grocery store in the city's Chinatown.
Tom Jensen doesn't know what came over him the day he fought off an attacker at Won Kee Grocery last week.
"It was all on automatic. I wasn't afraid," Jensen told CBS News Bay Area as he was walking through Chinatown.
The 71-year-old year old has lived in a motor home on the streets near Chinatown for 20 years. But he never anticipated having to defend it.
Jensen stepped in to stop an unknown man from attacking a store employee on Thursday.
The employee had asked to inspect the man's bag before he entered the store. Jensen intervened - and security video shows him being shoved into a shelf and hit repeatedly by the attacker.
If the same thing happened today, he says he'd gladly step in again.