After saying he was scared to death of prison, a 26-year-old Gardnerville Ranchos man was sentenced to at least 13 months in Nevada state prison for his fourth DUI, a category B felony under the law.On Monday, Matthew McClintock received a sentence of four years in prison with a minimum of 13 months to be served before parole eligibility. He also must pay more than $2,000 in fines and fees, and have a 1-3-year restriction on driving privileges with the requirement to install an interlock device on his car to test for alcohol. "I'm scared to death of going to …