Deputies arrested three men Friday afternoon in the act of cooking methamphetamine in a shed behind a home in a Nokomis residential neighborhood.

The Sheriff’s Office’s tactical unit was already conducting surveillance on the suspected drug house at 210 Sago Lane in Nokomis in the morning, when a deputy witnessed a 21-year-old female leave the residence and fail to stop at a stop sign at the corner of Sago Lane and U.S. 41. She was pulled over.