Weir agreed.

The officers asked employees for help finding a good air conditioning unit, explaining Hatley's situation in the process.

The Home Depot workers were so touched by the officers' kind gesture, they offered to pitch in their own money, too.

"While there, Home Depot managers and employees decided to contribute $150 of their own money to help with the cause," Weir's wife, Jennifer, wrote on Facebook. "This is what being an officer is about."

Julius Hatley, 95, and Fort Worth Police Officer William Margolis pose for a photo after Margolis helps install an air conditioner in his Texas home.

Weir, along with another co-worker, Officer Steven Rebrovich, helped Margolis install the air conditioning unit inside Hatley's home later that day.

And Hatley couldn't have been happier -- he even posed for a fewin on Hatley from time to time.

"He's 95 years old and he's a World War II veteran," Margolis said. "He's a hero. In our eyes he's our hero."