Crews responded around 9:36 p.m. to the motel, located on South Washington. Written By: Herald staff | × Grand Forks fire and police department crews inspect the vacated Ambassor Motel after a fire was reported at the property around 10 p.m. on Friday, April 23, 2021. Nick Nelson / Grand Forks HeraldNick Nelson / Grand Forks Herald Fire and police crews responded Friday evening, April 23, to a fire at the Ambassador Motel in Grand Forks. Crews responded around 9:36 p.m. to the motel, located on South Washington. Crews arrived on scene to find fire in two areas of the structure, according to a news release from the Grand Forks Fire Department. They extinguished the fires and the cause is currently under investigation.