So Many Visitors

The police estimate that Yvonne Layne was murdered at 10:00 pm. They give no reason for giving this time and it is not related to the coroner's findings. Three men admit in statements that they individually visited Yvonne at or near the time of her death on March 31st, 1999, the first being seen in the victim's driveway with her at 7:30 p.m. They all deny involvement in her death. Either one of them is lying and they actually committed the murder, or including the murderer, 4 different people stopped by the victim's house at approximately the same time, none bumping into the others.