Dani Matias

Some died trying to protect a loved one or newborn baby from a hail of bullets. Others were killed alongside their spouse as they made routine weekend purchases. Parents were slaughtered while doing back-to-school shopping.

Stories of self-sacrifice, heroism and devastating loss are emerging following the gun massacre on Saturday that killed at least 22 people who came from both sides of the border to a Walmart store in the predominantly Hispanic city of El Paso, Texas.

The smell of a mouthwatering meal is hard to ignore — especially when it belongs to someone else. At least that's the suggestion of a recent study that found nearly 30% of drivers are snacking from the food they're responsible for delivering.