harlequin shrimp question

[fishroomlady]

I've been thinking about possibly getting on of these to help with my asterina population. I do have a spiny red starfish in the tank - would the shrimp attack it to eat it? are these shrimp aggressive toward other shrimp? I have a pistol shrimp, anemone shrimp, and a couple of sexy shrimp.

 

[fishroomlady]

bump!

 

[Oscaror]

It would devour it.

 

[Oscaror]

That is if it's not fed enough, but it would probably chase the big meal instead of little bites.