Six Nigerian soldiers were killed when a jihadist rammed an explosives-laden vehicle into them during a clash in northeast Nigeria’s Borno state, two military sources said Tuesday.

Rebels in Central African Republic attacked the capital early on Wednesday, but were repelled by President Faustin-Archange Touadera’s security forces and United Nations peacekeepers, authorities said, in an escalation of an election conflict.

Suspected al-Shabaab militants have bombed a telecommunications mast in Banisa Sub-County, Mandera County three days after they attacked a bus and a private vehicle in the same area. Local residents who spoke to the Nation said the militants used explosives to destroy the mast at Darkale center on Tuesday night.