"A single-engine Piper PA-32 with six people aboard crashed under unknown circumstances into a residential backyard in West Jordan, Utah, Saturday afternoon", the FAA said in a statement.
The Fox 13 broadcaster has reported that multiple people are injured and three houses have been damaged due to the crash. One of the injured was a resident from the damaged house, the news outlet added.
The tragedy occurred in the city of West Jordan in Salt Lake County. . A local police spokesperson said, as quoted by the broadcaster, that fatalities are possible.
The Federal Aviation Administration and the National Transportation Safety Board will look into the accident. Neither people involved in the accident has been identified yet, the Administration added.