SPOKANE, Wash. -

Spokane County Sheriff detectives are investigating the death of a two-year-old child who was discovered in a home in the 3300 block of East 55th Monday afternoon.

Firefighters and paramedics responded to the home around 1:20 PM Monday after someone called to report the girl wasn't breathing.

She was later pronounced dead at the home.

Detectives are investigating this as an unattended death, which simply means they do not know exactly what happened.

“This is not a criminal investigation but depending on what we find that could change. We just need to know what happened to this little girl," Spokane County Sheriff's Deputy Mark Gregory said.