A school bus in Maryland caught fire on Monday afternoon with 20 elementary school kids on board. It happened in College Park, just outside D.C.

The bus driver was Reneita Smith, and she immediately started getting the kids off the bus, one-by-one. Then, even though she thought they were all out, she ran back into the burning bus to make sure no one got left behind.

In the end, no one was hurt.

A firefighter's dash-cam got footage of the fire after they were all safe. The school bus was fully engulfed, with black smoke pouring out the windows.

Reneita said afterward that she has two kids of her own and never hesitated, she felt like it was her job to save them. The fire department is investigation the cause of the fire.

Read more at WTVR.