Venezuela: Protesters Clash With Riot Police

Millions of Venezuelans have joined a twenty-four-hour nationwide strike. The move is in protest against the government's plans for a new constitution. In several cities police used teargas as they clashed with protesters. At least three demonstrators were killed in the violence.

The former football star and actor, OJ Simpson, is to be released on parole in October, after serving nine years' jail for armed robbery.

And we try to find out how rising temperatures and climate change are threatening African wild dogs.