The gunman who allegedly killed three people at a Planned Parenthood clinic in Colorado has appeared in court.

Robert Lewis Dear has been held on suspicion of first-degree murder since he surrendered to police after the shooting.

A policeman who was killed was named as Garrett Swasey, 44, a married father of two. The two civilian victims have been identified as 29-year-old Ke'Arre Stewart and 36-year-old Jennifer Markovsky.

The BBC's North America correspondent James Cook reports from Colorado Springs.