Freddie Gray: Protesters rally in US cities

Rallies have been held in Baltimore, Philadelphia and Cincinnati over the death of Freddie Gray, a black suspect who died after being fatally injured in police custody.

Police in Baltimore said a van transporting Gray made a previously undisclosed stop while en route to the police station.

Gray suffered fatal and unexplained spinal injuries, sparking two weeks of protests that turned violent earlier this week.

Elaine Jung reports.