evidence: Meanwhile, paramedics arrived in an ambulance at 1 p.m.. Learning that their services weren't needed, they disappeared back the way they came a few minutes later. [...] Back in her room, Richardson initially showed no ill effects from the incident. She even made light of it in a phone call to her husband, in Toronto to shoot a film, relaying the news with a casual, "Oh, darling. I've taken a tumble in the snow." But anxiety levels climbed as the actress began complaining of a headache and showing signs of confusion. Another call for an ambulance was placed at 3 p.m., the dispatcher indicating the increased urgency of the situation.