Four decades ago , on March 7 , 1965 , Alabama state troopers and sheriff 's deputies brutally attacked a group of civil rights demonstrators who were attempting to cross the Edmund Pettus Bridge in Selma , Ala. , setting upon them with clubs , bullwhips , cattle prods and tear gas .
Alabama /location/location/contains Selma
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Alabama
LOCATION
Selma
LOCATION
/location/location/contains