Mexico City - A bus crashed into a runaway circus elephant on Tuesday, killing one person and injuring 10, police said.
The four-ton female elephant also died, and was left lying on the road that links Mexico City to the pyramids of Teotihuacan.
"I untied her so she could eat. She had never done this before, but she suddenly rushed to break the gate. I could not stop her," the animal's caretaker, Marcelino Ramos, 22, told Mexican media.