Worm Identification

[KCSUMPS]

Please see attached video of a small (what looks to be) worm.

If anyone has an idea of what this is I would greatly appreciate it. It was moving slow until I took some tongs to get it off and it moved VERY rapidly into the rock. It is about 1/2 inch long at most (very small). Thanks for any help here... Identification, concerns, next steps...

 

[KJ]

Hard to tell from the video! This worm look like this?
https://www.google.com/search?q=dor...ved=0ahUKEwiI9pvqhdPiAhWymeAKHSO0BzYQ_AUIECgB

 

[KCSUMPS]

Hard to tell from the video! This worm look like this?
https://www.google.com/search?q=dor...ved=0ahUKEwiI9pvqhdPiAhWymeAKHSO0BzYQ_AUIECgB

Could be but I don't see the spines sticking out the sides so much. Just like a small earthworm that is white...

 

[KCSUMPS]

In looking at the other pictures this looks to be the same. THANK YOU!!

 

[KJ]

YW;)