New body-worn camera video shows an Oakland police sergeant shooting a man who police said was armed with an assault rifle as the man ran away inside an apartment complex last month .
Police allege Reginald Lacy fired the gun on MacArthur Boulevard near Evergreen Cemetery just before 5:10 a.m. on Jan. 4.
A surveillance camera at a home in the area recorded the sound of 11 shots. Another camera captured a man, later identified as Lacy, firing what police said was an assault rifle into the air, according to video clips the city released Monday…