Can a man lose his U.S. citizenship who was illegal at first if the marriage was later a joke?

Question

My mother married a man from Bangladesh (don't ask me I after 10 years still don't know why a hispanic woman would marry a man so different) and now since he received his citizenship less then a year ago filed for divorce and also wants 50% of the share of the house (which he didn't put any of the downpayment plus didn't go on the loan) plus all the credit card bills.
Additional Details

2 minutes ago
IT TURNED OUT THAT HE ONLY MARRIED MY MOTHER FOR PAPERS...HE LIED TO HER AND PRETENDED TO LOVE HER...HOW CAN WE GET THIS ASSHOLE MUSLIM TO LOSE HIS CITIZENSHIP AND DEPORTED BACK

9 seconds ago
PLEASE DON'T GIVE YOUR PERSONAL VIEWS...JUST FACTS DON'T SAY I

Answer 1

hell yeah maybe jail and fine too

Answer 2

Fraud is hard to proof, and the man has his citizenship already. It would be easier if had only the green card because the "permanent residency" is conditional, but citizenship is not. He had to be a permanent resident for 5 years before he can apply for citizenship.

Answer 3

If they were married long enough for him to become a US citizen, it will be very difficult for the US government to successfully prosecute him for visa or citizenship fraud. Your mother could talk to US CIS, but they might not be able to do anything.

Answer 4

Sounds like she is in California and yes if the house was purchased after the marriage then it would be considered a tenants in common and he would be entitled to half- equal rights means equal burden.

Answer 5

You need to consult an attorney.....Perhaps she can annul the marriage due to his fraudulent intentions. Do some research and see what the laws in your state allow....sorry for your poor mom....Good luck

Answer 6

No clue. But fight the good fight! Get yourself a decent lawyer.