Sudanese security forces fired teargas at thousands of protesters who've been holding a sit-in outside the army headquarters in Khartoum on Tuesday.
According to some reports, gunshots were also heard at the military complex with several people running for cover.
Thousands have staged a demonstration, for the third day in a row, to demand the resignation of President Omar al-Bashir.

France boosts police presence, hoping to prevent repeat of riots
Russia, Ukraine agree to Oleshky ceasefire brokered by Melania Trump
Seven killed in attack at church funeral in Jordan
Gunman fires from car near Paris, killing 1
Injuries in Tibet rises to 76 after earthquake, death toll remains at 16
