FACTBOX: Security developments in Afghanistan, September 3

(Reuters) - Following are security developments in Afghanistan at 2:30 a.m. EDT on Thursday:

KABUL - Five unidentified men were killed on Wednesday when a rocket they were trying to set up to fire exploded in the northeastern outskirts of the capital, Kabul, the Interior Ministry said.

KUNDUZ - Police killed three Taliban guerrillas in a clash in northern Kunduz province on Wednesday, the Interior Ministry said.

HELMAND - A roadside bomb killed a British service member from the NATO-led International Security Assistance Force in the southern province of Helmand, Britain's Ministry of Defense said.

(Compiled by Sayed Salahuddin; Editing by Robert Birsel)