A protester stands in front of authorities saying "hands up, don't shoot" on Nov. 25, 2014 in Ferguson, MO.

Protesters vandalize a police vehicle outside the Ferguson City Hall on Nov. 25, 2014 in Ferguson, MO.

A protester lays on the street after police sprayed him with tear gas on Nov. 24, 2014, Ferguson, MO.

A protester closes her eyes on the street after police sprayed tear gas at her on Nov. 24, 2014, Ferguson, MO.

A protester lays in a car after police sprayed her with tear gas on Nov. 24, 2014 in Ferguson, MO.

A protester films the scene after protesters set fire to a commercial building on Nov. 24, 2014 in Ferguson, MO.

A police vehicle burns while police asks protesters to remain on the sidewalk on Nov. 24, 2014 in Ferguson, MO.

Police guard the Police Department building as protesters throw empty bottles at them on Nov. 24, 2014 in Ferguson, MO.

A police official puts out a fire set to a police vehicle outside the Ferguson City Hall on Nov. 25, 2014, in Ferguson, MO.

A "Season's Greetings" garland hangs outside the Ferguson Police Department amid riots on Nov. 25, 2014 in Ferguson, MO.