HASTINGS, Neb. (AP) – Crews are cleaning a Hastings elementary school after more than 80 students came down with flu symptoms. Alcott Elementary School principal Lawrence Tunks says that 87 students were either absent Friday or left early after becoming ill. Four teachers were also out sick. The student population at the school is about 300, so the number of illnesses was almost 30 percent of students. Tunks says maintenance crews are working over the weekend to scrub desk, doorknobs and handrails. He says he hopes the illness will have run its course by Monday.