In the US state of Texas, as a result of a violent clash between two rival biker gangs, nine people were killed and 18 were injured.
The story started unfolding at Twin Peaks restaurant, and continued on the parking lot outside. The riders started fighting using chains and knives at first, and then opened fire at each other, police said.
All the victims were bikers. Local police officers were stunned to find out that no other civilians were hurt in the clashes.
After the incident, about a hundred people were detained for questioning.