A large number of gunmen attacked the building of the Republican Guard of Tariq Saleh in Aden, wounding seven of the parties, it added.
The sources pointed out that military crews, on which armed men, attacked a building inhabited by members of the Republican Guard and clashes broke out between the two sides, wounding five members of the Republican Guard, including a serious condition, in addition to wounding three gunmen.
The sources confirmed that the wounded were taken to several hospitals in the city of Aden.