Can legal status be revoked?

Question

2 questions

I know someone who lied on the stand in court in immigration hearing.... i contacted HomeLand security but i guess they didnt pass the message in time.. she committed a purjury . she was given a perm residency. Who do i contact? Can the decision be reversed?

Answer 1

call the local police where she lied and go from there

Answer 2

Why go through all this to revoke a persons legal status? I mean unless there is some bucks in it for you, why bother.

Answer 3

unless a person commits a felony the government won't bother w/ such stupid thing, believe if this person commits a  serious crime they  INS will be the first to get a hold of them.