Emergency Medicine Doctor Daniel Inglish of Sunrise Hospital and Medical Center in Las Vegas, talks Oct. 3, 2017, about working all night on victims of the Las Vegas shooting that were admitted to his hospital. Tom Tingle/azcentral.com

Even if you think you're being healthy, chances are you could still be making the wrong choices when it comes to food. Sean Dowling (@seandowlingtv) has more. Buzz60

A new study suggests that just a little bit of exercise per week can drastically increase life expectancy. Tony Spitz has the details. Buzz60

If you’re lucky enough to have a job where you could pick up and live just about anywhere, you might as well get the most for your money. Here are the cities where you can do that! Buzz60's Elizabeth Keatinge (@elizkeatinge) has more. Buzz60

Autumn wouldn’t be there without Rachael. Rachael wouldn’t think of being there without Autumn. But their story is about more than friendship. It’s a lesson in strength. Humankind

In case you needed more evidence that cats can see ghosts... Animalkind

A Tennessee man died while shielding his wife from bullets during the mass shooting in Las Vegas. USA TODAY

A motion graphic explaining how the events unfolded when Stephen Paddock opened fire from his hotel room on concert goers at the Route 91 Harvest music festival near the Mandalay Bay resort and casino on the Las Vegas Strip. Ramon Padilla, Janet Loehrke George Petras, Jim Sergent USA TODAY

A giraffe helped with a marriage proposal at a Missouri zoo. Spoiler alert; she said yes! Buzz60

Video shows Jason Aldean realizing there was a barrage of bullets being fired during his concert in Las Vegas. Katherine Van Buren, who was recording the Facebook Live, said strangers took her into their hotel room after they escaped the shooting. USA TODAY

Brave and lovable military dog Febe was honored before being euthanized due to aggressive cancer of the bladder and pancreas. Animalkind

Now you can play with your cat and dust your floors without leaving the couch. Keri Lumm (@thekerilumm) reports. Buzz60

USA TODAY Tech columnist Kim Komando explains how to keep your devices from listening to what you say. Kim Komando, Special for USA Today

The 40-pound brindle dog evacuated from a Florida shelter just before Hurricane Irma sat sadly in his Tennessee kennel and cried. Angela Gosnell/News Sentinel

Watch as these University of Central Florida police officers totally freak out over a snake in their office. Animalkind

What do you get when you leave dad alone with the kids, and a leaf blower? You get the ultimate playground experience, of course! USA TODAY

This chameleon has all the moves. Animalkind

When you have to show your friend how it's really done. Animalkind

Surfers flee from the water during a competition Norway after two killer whales are spotted near the shoreline. Video provided by Reuters Newslook