An Arizona mom-of-seven was killed after she was hit by a train on an early morning run.
Thelma Candelaria died at around 6 a.m. Thursday in Eloy, a city about 50 miles from Tucson. Her daughter Alaisha said on Facebook her mom had posted parts of her final journey on social media - stopping to film one passing train, only to be struck by a second one from behind.