Cops who do a big Mitzvah of saving lives

Cops on their beat

A story appeared in the NY Daily news that chronicles the activities of cops on top of the George Washington Bridge. Their only job is saving lives of people who intend to commit suicide or retrieving those that fell through the net. See story here....http://www.nydailynews.com/new-york/port-authority-suicide-squad-fights-lives-article-1.2976179 

I would like to personally thank them for saving lives, as the Talmud says, you save one life , you saved the world.