Malcolm McKeown murder: Man (26) arrested
A man has been arrested in relation to the murder of Malcolm McKeown who was killed last August.
Mr McKeown (54) was found shot dead in his car behind a service station in Waringstown.
Several people have been arrested in relation to his murder over the past number of months and later released.
A PSNI spokesperson said: "A 26 year old man arrested by detectives investigating the murder of Malcolm McKeown in Waringstown has been released following questioning. The incident remains under investigation."
Two men, aged 30 and 31, arrested a week ago over the murder of Malcolm McKeown have been released.