MashGet

The mother and father of 16 children were shot to death in their home as some of their family slept upstairs.

The Florida couple had an extensive surveillance system in the house that recorded three apparently experienced criminals swiftly slip into the house before driving off in a red van, police said.

Several tips from the public led investigators to a red, 15-passenger van on Saturday morning that they believe was used as the getaway vehicle by the three men, believed to be in their 'late teens on up,' Escambia County Sheriff David Morgan said.