LAMOILLE, Minn. – An argument inside a trailer house at the Green Terrace trailer court turned nasty before deputies arrived to quiet things down. In the end, Amy Frances Zastrow, 34, of New Brighton, was cited for assault — specifically grabbing another woman by the hair and twisting and pulling her to the floor. The commotion involved five people inside the trailer, deputies said. What precipitated the violence wasn’t clear. They said it wasn’t helpful that Zastrow wasn’t making much sense when they talked with her. Deputies said Zastrow and the other woman knew each other. They classified the incident as a not being an intra-family disturbance. No one was seriously hurt. This was about 8:50 p.m. just off U.S. 61 sat Green Terrace Way south of Lamoille.