Actress Natasha Richardson, reportedly in serious condition with head trauma in a Montréal hospital after a ski accident Monday at Mont Tremblant, was walking around and feeling fine for an hour after her accident, a spokesperson from the ski resort says.
"She was laughing and joking and she walked to her room on her own," Mont Tremblant spokesperson Catherine Lacasse says.
The British-born Richardson, 45, was not wearing a ski helmet when she was taking a private ski lesson on the Nansen, a beginners' run at Mont Tremblant. When she was near the bottom of the run in a section known as the flats, she fell down. According to the spokeswoman, Richardson did not hit anyone or anything before coming to a stop.
"She was accompanied by an experienced ski instructor who immediately called the ski patrol," according to a statement from the resort.
Lacasse tells PEOPLE that there were no cuts, bleeding or other external signs of injury. Ski patrollers assisted Richardson and helped her to her room. She was not put on a stretcher.
About an hour after the fall, Richardson started complaining of headaches. She went to a nearby hospital and was later transferred to
Sources close to Tony-award winning actress Natasha Richardson tell FOXNews.com that the 45-year-old actress is brain dead, and being transported back to New York City before she is to be taken off life support.
Richardson's condition deteriorated following a skiing accident on Monday on a beginner's trail at the Mont Tremblant ski resort in Quebec, Canada.
A spokeswoman for Montreal's Sacré-Coeur hospital, where Richardson was transferred after being sent initially to nearby Centre Hospitalier Laurentien in Ste-Agathe, said a family representative was expected to release a statement Wednesday.
Richardson, who is married to actor Liam Neeson, was reported in serious condition with a head injury by multiple outlets early Tuesday.
"We know that she has had an accident but we really do not know any more details," said Kika Markham, who is married to Richardson's uncle, Corin Redgrave. "We are very concerned."
Neeson left the set of a movie he was filming in Toronto to be by his wife's side.
"Liam Neeson left the Toronto set immediately to fly to Montreal upon news of his wife’s accident," a rep for his film said in a statement to Canadian TV. "We do not have any details at this time but we hope for the best and our thoughts and prayers are with Natasha and Liam and their family."
Neeson's reps told FOXNews.com they had "no information at this time regarding this matter."
Mont Tremblant said Richardson fell on a beginner's trail during a ski lesson and later reported not feeling well. She was not wearing a helmet, nor was one required, they said.
"She did not show any visible sign of injury, but the ski patrol followed strict procedures and brought her back to the bottom of the slope and insisted she should see a doctor," said a statement from the resort.
Mont Tremblant spokeswoman Catherine Lacasse said Richardson was getting a private lesson and that she said she was fine at first.
"An hour later she said she didn't feel well. She had a headache, so we sent her to the hospital," Lacasse said. "There were no signs of impact and no blood, nothing."
Richardson, is the daughter of actress Vanessa Redgrave and the late director Tony Richardson. She married Neeson in 1994 after they both appeared in the film "Nell." The couple have two sons.
In January, Richardson and her mother played the roles of mother and daughter in a one-night benefit concert version of "A Little Night Music," in New York.
The Associated Press contributed to this report.
People reports there was going to be a vigil for Natasha Richarson hours after she was flown via private jet to New York from Canada: