Last year, Mariah Arguello walked the halls of West Las Vegas High School, a senior admired and loved by classmates, teachers and staff.
While returning to Las Vegas Tuesday evening, she was killed by a man driving down Interstate 25 in the wrong direction.
On Wednesday, people are remembering Arguello as a bubbly cheerleader and a good student.
West Principal Gene Parson said, “Mariah graduated last year. She was full of energy, full of life, and always had a big smile on her face. She was just a pleasant girl to be around.”