The parents of a 2-year-old boy were found dead in their home Tuesday after the toddler called 911, authorities said.

Steven and Michelle Andrews, both 28, were found in their home shortly after 7 a.m., said Lee County Sheriff's spokeswoman Ileana LiMarzi. The couple's son was found unharmed in the home, and was taken to other family members, LiMarzi said.

Investigators said the boy phoned 911. No information was immediately released on how the couple died.

The sheriff office's violent crimes unit was investigating.

Neighbors at the gated community told the Naples Daily News that Steven Andrews was a landscape architect and his wife was a nutritionist. The couple apparently moved to the area last year.