TMZ reports that Samantha and her boyfriend were traveling in a auto near a toll booth when another vehicle swerved in front of them.
He claimed a photographer "veered" in front of them and forced him to swerve and hit a concrete barrier.
Mark drove her to the emergency room, where she is now receiving treatment.
She told the show's panel: "I have to say I am entirely the culprit".
She adds: "This is not Great Britain".
"If it's about my life or my father's then there's something in this country known as freedom of speech", she started her rant in the above video. "But if I'm talking about my life or my father's, she has to respect it".
Samantha has not been invited to the wedding on Saturday.
However, despite all of the debacle, she claims she did in fact purchase the Royal husband and wife-to-be a special, sentimental present, and would like to present it in person.
During the interview Ms Markle referenced the death of Princess Diana when she talked about panicked phone call she received from her dad while he was being followed by photographers. But if she has no chance to do so, she will just send it.
Markle's father already announced that he will not be attending the royal wedding following his controversial staged photos.
We spoke with Thomas a few minutes ago and he seemed alert and coherent, telling us doctors implanted stents in his blood vessels. he said he believes surgeons implanted 3 stents, but he wasn't sure. He said that he doesn't want to embarrass the royal family and her daughter. It's not yet known who will escort the bride-to-be down the aisle at St. George's Chapel at Windsor Castle.
Meghan Markle's sister was hospitalized after an encounter with a paparazzi.