A Tennessee Highway Patrol (THP) officer accused of threatening to kill someone who had an order of protection against him was arrested again Thursday night, according to the Sullivan County Sheriff’s Office (SCSO.According to a release from the SCSO, the person who had a protective order against Nicholas Collins – a THP trooper on paid leave – reported he had contacted them again. Washington County deputies and Jonesborough officers arrested Collins from his residence on a warrant out of Sullivan County, turning him over to the SCSO.