Red amphipods or something else?

[Kapachuka3]

I founda ton of amphipods in my tank and some of them are kinda dark red, are these amphipods or mantis shrimp, cause if there mantis shrimp im pretty screwed.

 

[Sharkbait19]

pics?
They are likely pods, as they come in many colors.
Mantis will have a very distinct look, mostly in the eyes.