People wanting to learn more about what Fentanyl is can attend a town hall being held by MATFORCE in Cottonwood Monday night at the Rec Center from 6-to-7:30. Fentanyl has been in the news a lot lately, linked to several drug overdoses in Yavapai County. Representatives from the Cottonwood Police Department and Partners Against Narcotics Trafficking will make a presentation and then answer questions.