that officer's help. >> was at the right place at the right heym. sometimes angels don't come from heaven, a lot of them are already here, and he's an angel. >> this was the first time the officer used cpr. how young is tuning to be on social media -- too young to be on social media? messenger kids allows children to interact in what facebook calls a controlled environment. if two children want to be friends on the app, their parents must approve, then they can message and do live video chat. of course, send us an e-mail, friends@"fox & friends".com or fall us on twitter and facebook. brian brian that's what we need, the kids on more social media. steve: instead of their smartphone for a second? brian: yeah. or they could just talk to people. ainsley: i made the mistake of giving the phone to hayden the