Montgomery police officer A.C. Smith has been arrested and charged with murder in the shooting death of Gregory Gunn.
The city's D-A said during a news conference Wednesday that "probable cause" was found in an investigation by the S-B-I to arrest Smith.
The investigation started after Smith shot and killed 59-year old Gunn last Thursday.
The shooting touched off outrage and protest across the city of Montgomery.
The D-A spoke with Fox 54 early Thursday to talk about what's next in the case.
Smith's attorney said in a statement that his client "would not be sacrificed on the altar of political correctness."
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