It happened in Mammoth Hot Spring Wyoming - Rangers are saying a black bear chomped into a tent and bruised a woman's leg last month at a backcountry camping site at Yellowstone.

Thankfully the woman is okay, but only because the bears teeth were not able to get though both the tent and the thick sleeping bag. Rangers then decided to set up a decoy tent to once again attract the bear, and killed the bear once it returned and tore up the decoy.

Rangers killed another bear in early July that they say became too accustomed to humans after campers allowed it to eat about 10 pounds of human food.

 Rangers are saying that bears have become too accustomed to humans and the food that they often take with them, into their tents.
Don't sleep with food in your tent.