Police Can't Explain the Mysterious Voice that led them to the Baby Girl Trapped for 14 Hours in Frigid Waters

Here's my question:  Who besides the baby was saved?

This the recent story "of an 18-month-old baby who miraculously survived after her mother’s vehicle veered off the road and landed upside down in a frigid Utah river.  The story has captured headlines in recent days, but there’s yet another mysterious element of the story that is gaining some attention.

"When cops with the Spanish Fork Police Department in Spanish Fork, Utah, arrived at the scene on Saturday, they claim that they heard the voice of an adult woman pleading for help from inside the vehicle. Acting quickly, they headed into the water to help."

See Police Can't explain the mysterious voice that they claim led them to the Baby Girl Trapped for 14 Hours in Frigid Waters and 18-Month Old Girl Found Alive in Car 14 Hours after Vehicle Veered off the Road and Landed Upside Down in Frigid River.  

See also Newly Released Video Captures the Desperate Race to Save Baby Lily's Life