That incident happened in Congo.
The movement is known as the Holy Spirit Movement, a cultic revolt lead by Alice Auma in 1987 against the Uganda Army of Pres. Yoweri Museveni. Alice Auma was a spirit-medium who claimed she was visited by the spirit "Lakwena", a dead army officer which they believed a manifestation of a Holy Spirit. She used this to gain followers and convinced them to launch attacks on the Ugandan Army and the government. Â However, thousands of her followers were slaughtered. The cultic movement is now called Lord's Resistance Army, as reorganized by Josef Kony.