The Pleasant Grove Police Department responded to the scene of a standoff late Saturday night.
Authorities say a pregnant woman was shotand transported to a local hospital where she and her unborn child died.
Police say the male suspect is dead due to a self-inflicted gunshot wound to the head.
Sgt. Jack Self of the Jefferson County Sheriff's Office says Pleasant Grove Police requested Jefferson County's SWAT team to assist.
Please check back with this story for updates as more information becomes available.