ການປະທ້ວງ ຢູ່ Baltimore

Baltimore students hold their hands up symbolically in a massive march against police brutality and discrimination. April 30, 2015. (Victoria Macchi/VOA News)

National guard troops in front of Baltimore City Hall observe as more than 1000 student protesters arrive, April 30, 2015. (Victoria Macchi/VOA News)

A student holds his hands up symbolically in a massive march against police brutality and discrimination. April 30, 2015. (Victoria Macchi/VOA News)

Students at a massive march from Baltimore’s Penn Station to City Hall. April 30, 2015. (Victoria Macchi/VOA News)

Towson University student Korey Johnson shouts through the megaphone to a trail of 1000 high school and college students, who marched from Baltimore’s Penn Station to City Hall. (Victoria Macchi/VOA News)

A protester among the 1000 high school and college student who marched through Baltimore, Wednesday, April 30, 2015. (Victoria Macchi/VOA News)

National Guard stand by during a 10 p.m. curfew in Baltimore, April 29, 2015.

Baltimore Police Commissioner Anthony Batts announces the arrests of 16 adults and 2 juveniles in one day, bringing the total arrests linked to protests this week to nearly 275. (Victoria Macchi/VOA News)