Moto X only green light comes on

I started letting my wife use my OG Moto X. She said it prompted her for an update (Verizon BTW) and it updated. The next day she said it rebooted several times and then would not come on. I took a look at it, got it to power on and it locked up and powered off. I got it to try to come up a few times, with various results. I got it to go into the bootloader and tried doing a factory reset, it just tried to reboot back into the phone. It finally would not respond at all. All I get now is when I attach it to the charger, the green notification light will come on for about a min and then go off. I have a charge cable that is "lit" so you can see when it is providing power. It goes off when the green light goes off, indicating that it is not charging. I have used several different cables and chargers as well. I am not sure what if anything can be done. TIA.