If a father shoots his adult daughter in the head three times while asleep in her bed, then claims it was an accident, it sounds too bizarre to believe. Something like this could not happen here in America. Or could it? Authorities say that’s exactly what happened in Rocky River, Ohio, on Sept. 27, leaving the community in shock and disbelief. Last week in court, Jamal Mansour, 64, pleaded not guilty to aggravated murder charges, and his attorney reaffirmed the same reason for the shooting: A mere accident. This despite new evidence entered into court that Mansour was caught on video loading his revolver at a gas station the day before the shooting. That adds yet another layer to the case. Not only did Mansour shoot his 27-year-old daughter, Tahani, three times in the head at close range, once…