Daraa, Sept. 19 (SANA)The Internal Security Forces inDaraaProvince have arrested Walid al-Fallah, one of the key leaders of the cell involved in the attack on internal security forces in al-Sanamayn that resulted in the martyrdom of three personnel.Three security personnelwere martyred and others injured while carrying out a security mission to arrest a wanted individual. During the operation, an armed group, led by the wanted person, described as an outlaw group, targeted the patrol and engaged with its members.TheInternal Security Forcesaffirmed that they will continue pursuing all those involved in the attack and will take firm action against them.