She'll be fine...however it will cost her a pretty penny in filing fees.
She will have to (if she hasn't already)
1. File a widower's report
2. File a petition for permanant residency (her children as sponsers)
3. File an application for social security
4. File a work permit authorization
5. Pay for an INS medical exam
6. Pay for INS pictures (of both herself and her sponsors)
7. Pay for fingerprinting (must be done by a fingerprint expert or police officer who is certified)
....all in all, about a a few grand if she does it herself, add a few more grand if she has an attorney file the paperwork.
I learned early on ANYONE can stay in the USA, as long as they are willing to pay through the nose for it. The item in #2 was almost 700 bucks last time I had to do it. (Just for the filing fee)
Val (Who just made it painfully obvious she handled her husband's US immigration by herself.)
