Clashes continued in Taiz between pro revolution tribes and government forces killing four in total and injuring 14.
Republican guards succeeded in killing two relatives from Taiz tribal leader Hamood al-Mikhlafi, who is leading the fight against the government.
Six of his relatives were also injured in an ambush by government forces
Two civilians were also killed and eight injured when government forces attacked locals in Bair Basha district, Taiz.
Clashes have been ongoing in Taiz province for the last week, killing tens and injuring hundreds from both sides.