Hundreds killed in massive Mexico earthquake

At least 248 people are now known to have died after a huge earthquake hit Mexico.

More than 20 children are among the victims after their school collapsed – and dozens of other buildings have been flattened.

Just hours earlier, many people had taken part in an earthquake drill, as it was exactly 32 years since one which killed thousands of people there.

This man who lives in the capital says it was frightening: