Something in the drawer snagged the armored cable? You probably can remove the drawers and get a clamp on it to keep it out of the way and secure.

Good idea! I don't know why I didn't think of this earlier.....I just checked and it looks like a clamp will work perfectly, thank you!

https://www.homedepot.com/b/Electrical-Electrical-Boxes-Conduit-Fittings/N-5yc1vZbm4m/Ntk-EnrichedProductInfo/Ntt-conduit+clamp?Ntx=mode+matchpartialmax&NCNI-5&visNavSearch=conduit%20clamp