LINCOLN, Neb. (KOLN) – A Lincoln man was arrested Thursday after assaulting a police officer while violating a protection order, according to Lincoln Police. Officers responded to a protection order violation call around 10:30 a.m. near West Loring Street and Northwest 50th Street in Air Park. When officers attempted to speak with Mynsraim Encalada-Cruz, 37, he ignored commands and appeared intoxicated, police said.