Seven people were shot, one fatally, at a Las Vegas apartment complex and two of the people who were wounded suffered injuries described as critical, police said Friday. The events leading up to the shooting started with a neighbor dispute at about 11:30 p.m. Thursday, said police Lt. Jason Johansson, KVVU-TV reported. Police investigators at the scene near the University of Nevada, Las Vegas campus were looking for surveillance video as they tried to determine more about the circumstances of the shooting.