Police chase beginning in central Maine ends in Portsmouth, NH Share Updated: 5:06 PM EST Feb 21, 2021 Terry Stackhouse Share Updated: 5:06 PM EST Feb 21, 2021 Terry Stackhouse A chase involving multiple law enforcement agencies ended in Portsmouth, New Hampshire, early Sunday morning. Portsmouth Police say Aaron Chadbourne led police on a chase beginning on I-95 in the area of Auburn and ended in Portsmouth after midnight. Auburn Police, Maine State Police and Portsmouth Police were all involved. Portsmouth Police say Chadbourne is expected to be arraigned via video conference in Portsmouth District Court Monday morning. He’s being held in the Rockingham County Jail in Brentwood, New Hampshire, as a fugitive of justice. Maine State Police and Auburn Police have not responded to requests for additional information.