Jefferson Parish Sheriff Newell Normand will hold a news conference Sunday regarding the double murder investigation of David and Nicholas Pence, according to a Jefferson Parish Sheriff's Office press release.

Normand will discuss the arrests of two individuals in the case at 11 a.m. Sunday.

More information will be available after the news conference.

David Pence sustained three shotgun wounds, while his son Nicholas Pence was shot twice in their home at 3717 Clifford Drive in Metairie.

The attack happened just before 11:50 p.m. Wednesday night, when Beth Pence, David's wife, called police.