Needed very little time to reach a decision in the case of a New York man accused of gunning down a woman for making a wrong turn onto his property. Here's A B C's Andrea Fujii with the verdict and possible penalty guilty, a guilty verdict. In the case of a man charged with fatally shooting a young woman after the car she was riding in, accidentally turned into his driveway. Deserves what a beautiful person she was and how many people love her last year, 20 year old Kaylyn Gillis was with her friends driving in two cars in a motorcycle looking for another friend's house late at night in rural upstate New York. She was the passenger in one of the cars that mistakenly drove up. Kevin Monahan's driveway. His lawyer says Monahan felt threatened by the group and fired a warning shot in the air but then stumbled and tripped, accidentally shooting another round that hit Gilli. The photo from the prosecution from the police wasn't clear enough to show you the area where he started and fell. But you know this can happen, but it took the jury less than two hours to find Monahan guilty of second degree murder, reckless endangerment, and tampering with physical evidence. Gilliss family did not speak publicly after the verdict but previously said she was a victim of circumstance just trying to visit her friend who lived only a half mile down the road. My daughter was an honor student. She had hopes and dreams of becoming, she had hopes and dreams of becoming a marine biologist or a veterinarian. And this man, he took that away from us. Kevin Monahan, who is 66 will be sentenced in March and could face 25 years to life in prison. Andrea Fu GE ABC News, New York.