Trio (anag.) (4)
I believe the answer is:
riot
(Other definitions for riot that I've seen before include "Uproar" , "Affray, fighting in the streets" , "Ruckus, insurrection" , "scream" , "unrestrained revelry" .)
I believe the answer is:
riot
(Other definitions for riot that I've seen before include "Uproar" , "Affray, fighting in the streets" , "Ruckus, insurrection" , "scream" , "unrestrained revelry" .)