I think that luis isn't dead. I think that alister is setting this all up to make it seem like he is. Because when sheridan open the casket she said that the boby was sabed and had water damage. Now if I can remeber Antionieo was blown up in the plane cash. Do you think it could be his body it could hace sab marks for the things that are in a plane.

interesting....that would explain the DNA I guess because they would have somewhat of the same pattern. I do not know whose body it is but I do not think it is Luis.

and another thing where did the FBI say that luis's body was found in water?