Rockets, Arms Seized as ISF Raids IS Suspects in Tripoli

A patrol from the Internal Security Forces Intelligence Branch raided Wednesday a building in Tripoli's Abi Samra area in which it seized arms, shells and rockets, media reports said.
LBCI television said the police agents stormed the apartment of a man called Jalal al-Jamal in Abi Samra in connection with the arrest of his brother-in-law Mahmoud al-Brihi two days ago in the northern area of Sir al-Dinniyeh.
“In the wake of the raid, the patrol called in reinforcements and managed to arrest al-Jamal and his wife Safa al-Brihi, as arms, shells and rockets were found in the house,” LBCI said.
The detainees are loyal to the jihadist Islamic State group, the TV network added.
State-run National News Agency meanwhile said Intelligence Branch agents searched the entire building after imposing a security cordon around it.

is it the same ISF the iranian shia living in Lebanon refer to as the Internal Salafi forces of Ashraf Rifi?

rockets seized in Tripoli but rockets, tanks and artillery are paraded in Baalback.