Suburban woman has saved 3 lives with what is commonly known as Heimlich maneuver, most recently at Schaumburg High School

SCHAUMBURG, Ill. (WLS) -- A suburban woman has used a lifesaving method to help not one, not two, but three people.

The first time, she saved the life of her infant daughter, more than 30 years ago.

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The latest was at Schaumburg High School, where she works.

Becky McNamee says she doesn't remember when or where she learned what to do when someone is choking. But it's come in handy. She says what is commonly known as the Heimlich maneuver has helped her save three lives.

The room was busy.

It was lunch time at Schaumburg High School, and McNamee was about to leave on a break, but she stayed around for a few minutes, just long enough for one of her students to get her attention to show he was choking.

"I immediately turned him ar