Wierd Behavior

[SaltLife]

In my tank, i have two fish for each type of discus i have, and one of my red ones died a week ago :(

But now the second red is acting strange. Its going around attacking every other fish that comes near it, and it is vibrating and kissing the wall, which I saw were signs of a discus about to breed, so i dont know if its just stressed out or about to breed, because its not pairing up with any other discus in the tank.

Anything would be helpful.:)

[zimmjeff]

sometimes they see there reflextion and fight with it.

[SaltLife]

Its not its reflection because its on this black piece of pipe inside the tank, but i just hope she gonna lay eggs because she cleaning it, so i'll just see whats going to happen