On Sunday morning, a U.S. Army vet gunned down his wife, her father and a neighbor in a quiet Tamarac neighborhood, deputies say.

TAMARAC, Fla. – A memorial was held Sunday for the victims of last week’s triple murder in Tamarac. Jail records show Nathan Gingles is facing three counts of first-degree murder, among several other felony charges that include kidnapping.

Seven Broward Sheriff’s Office deputies have been placed on administrative leave as an internal affairs investigation commences over a triple shooting in Tamarac.

TAMARAC - A grieving relative of two victims killed in a Broward County triple homicide is holding both the Broward Sheriff's Office and the U.S. military responsible, questioning how the alleged shooter was allowed to remain free despite multiple domestic violence incidents.

Frank Ponzer, the brother of murdered David Ponzer, is critical of the military and the Broward Sheriff's Office over the Tamarac murders of his brother, niece and neighbor over the weekend.

BSO Sheriff Gregory Tony admitted that deputies and detectives failed to act on warning signs leading up to the killings.