ການປະທ້ວງ ຕຳຫລວດ ທີ່ Baltimore

Ninth-grader Tremaine Holmes shakes hands with Captain Erik Pecha in front of the Baltimore Police Department Western District station during a protest against the death in police custody of Freddie Gray in Baltimore, April 23, 2015.

Demonstrators pretend to be arrested in front of the Baltimore Police Department Western District station to protest against the death in police custody of Freddie Gray in Baltimore, April 23, 2015

A protester outside the Baltimore Police Department's Western District police station, April 23, 2015, in Baltimore.

Demonstrators gather in front of the Baltimore Police Department Western District station in Baltimore, April 23, 2015.

Protesters stand outside the Baltimore Police Department's Western District police station, April 23, 2015, in Baltimore.

Members of the Baltimore Police Department stand guard outside the department's Western District police station during a protest for detainee Freddie Gray who died in police custody, in Baltimore, April 23, 2015.

Demonstrators march in Baltimore, protesting the death, while in police custody, of Freddie Gray, Apr. 23, 2015. (VOA photo/Victoria Macchi)

A protester listens to rally leaders shouting for justice in the death of Freddie gray, as the crowd pauses blocks from city hall. Thurs April 23, 2015. (Photo: Victoria Macchi for VOA)

Traffic stopped and supporters honked from their cars while local and state police monitored - but did not interfere - as the rally continued for miles through downtown Baltimore, Thursday April 23, 2015. (Photo: Victoria Macchi for VOA)

Traffic stopped and supporters honked from their cars while local and state police monitored - but did not interfere - as the rally continued for miles through downtown Baltimore, Thursday April 23, 2015. (Photo: Victoria Macchi for VOA)

Protesters gather between Baltimore police headquarters and city hall to demand accountability from officials for the death of Freddie Gray, who died a week after being taken into police custody. Thursday, April 23, 2015. (Photo: Victoria Macchi for VOA)