police in lower moreland , pennsylvania received a call from the unidentified juvenile around 12:50 pm .
while authorities have not yet officially identified the couple , family and friends say they were chris and nicole peppelman , the owners of a local excavating company .
the bodies of the 48-year-old husband and his 43-year-old wife were cut with what appears to be a chainsaw , but so far only mrs peppelman 's death has been classified as a homicide - suggesting that it may have been a murder-suicide .