Newry City will host Warrenpoint Town in the first top-flight derby between the clubs at the Showgrounds on Friday night.
More than £20m is being invested by the public and private sectors in Newry city centre.
Four people were in the living room of a house in Newry when the attack happened, police say.
Glenavon move level on points with Premiership leaders Coleraine and Linfield after a hard-fought 2-1 win over Newry City.
Linfield beat Institute 3-0 to make it two wins out of two in the Irish Premiership as newcomers Newry City defeat Dungannon Swifts 2-1.