US Journalists' Killer Dies

A man who shot dead two television journalists in the US state of Virginia has killed himself. 41 year old Vester Lee Flanagan attacked the crew as they broadcast live from a shopping centre.

The president of South Sudan Salva Kiir has signed a peace deal with Rebels - after the theat of UN sanctions.

And we speak to Dr Bernie Krause, who has recorded over 2,000 different habitat types to explore how the changing soundscapes of nature have changed and must be preserved.

(Photo: WDBJ7 Reporter Alison Parker and cameraman Adam Ward. Credit: Reuters/WDBJ7)