Hello. Wanted to know if there’s something can be done when a seaman is let go by agency abruptly while the ship is stationed in Canada and being dropped off the Canada airport to go home to Philippines but stayed in Canada. Has a c1d transit visa. He felt sick-like covid, he wanted to also be re-united with his sick mom (chronic renal disease) and in dialysis. He wants to stay to care for her. She lives in the US as American citizen. Can he cross the border to the USA and have his visa adjusted to something else (tourist, care-giver, employment, etc.). He also has a pending immigration petition in the US filed by his mom in 2012. Hopefully, there is a way. Thank you for your time.