Visitor's Visa after greencard denial because of illegal stay

[immihelp]

My mother in law came to America on a B2 visitor’s visa and overstayed her visit. In the process my husband received his American citizenship and decided to process her papers for a permanent resident. Her interview was in her home country so she decided to go to the interview, but she illegally stayed in America and denied her case. So my question is can my husband apply for a new permanent resident application for her to come to the states to live with us because she has no children and is 71 yrs. Please help, I have no clue on what to do.


Thank you.

[immihelp]

If she has been denied, she can't apply again.