Guwahati: In a recent development in the Karbi Anglong mob lynching case, police have made five more arrest in connection with gruesome murdered of two youth from Assam. The arrested miscreants have been identified as Bireswar Basumatary, Chingthong Engti, Dhani Rongphar aka Antony, Pabitra Rongpi and Tony Rongphar.