The PSNI have arrested a second man in connection with their investigation into a murder in Co Down last month.
Murder squad detectives are questioning the man about a fatal gun attack outside the victim's home in Co Down. Mr Jonathan Graham, 20, was shot dead as he parked his car in Newry.
It is believed two gunmen were involved in the assassination on the city's Ardcarne estate.
With a 26-year-old Newry man already in custody charged with the killing, the PSNI made their second arrest today.
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The suspect, aged 29, was detained as detectives issued a new appeal for witnesses to talk to them. Officers have also distributed posters and leaflets to businesses in Newry area in a bid to gain fresh clues.
PA