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

The sheriff said the deputies failed to take actions that could have prevented three deaths. “There will be people that will lose their job over this,” he said.

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 - 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.

Broward County Sheriff Gregory Tony held a news conference Wednesday afternoon regarding a weekend triple murder case, announcing the suspension of several deputies after he said an internal probe revealed serious shortcomings.

A South Florida sheriff delivered a blistering rebuke of his own deputies this week, saying his department “failed” in its handling of a lengthy domestic violence case that he says culminated in a triple homicide.

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

Broward County Sheriff Gregory Tony said people will be terminated as his agency looks into employee shortcomings amid a triple homicide and kidnapping investigation.

The Broward County Sheriff’s Office held a press conference on Wednesday, days after the shooting death of three people in Tamarac.

"When we rectify this situation, I'm going to send the fear of God amongst this entire agency, to make damn sure we don't do this again," the Broward sheriff said.