The police yesterday arrested seven men in Kawempe after they were found with a gun and other items including counterfeit currency.
They are believed to be part of a gang that has been terrorising residents of Kawempe and surrounding areas.
They are being detained at Kawempe police station.
Police wants them to explain where they got the gun and other items like police uniforms.
It is suspected that the gang last month killed a person at Lutete using the gun in question.
Luke Owoyesigyire, the police spokesperson for Kampala Metropolitan said these people have been killing civilians and will be charged with a number of offences including theft and murder.
Investigations are still ongoing.