Twenty killed in Texas mass shooting

The attack in El Paso happened at a Wal-Mart store near the US-Mexico border. Texas Governor Greg Abbott has described it as "one of the most deadly days in the history of Texas".

Also in the programme: Hong Kong braces itself for further protests today; and what the battle to control cyberspace means for internet users.

(Picture: Mourners take part in a vigil near the border fence between Mexico and the US following the El Paso shooting. Credit: Reuters)