Please turn on JavaScript. Media requires JavaScript to play.
Hundreds of protesters have tried to storm a public building in Mexico City, where a group of suspected kidnappers was being held.
They wanted the men to be handed over so they could mete out their own justice.
Police responded by firing tear gas into the crowd.
What are these?
E-mail this to a friend
One-Minute World News 
Bookmark with:
What are these?
E-mail this to a friend