Chennai, Aug. 29 -- This spinechilling suspense-filled murder case has all the ingredients of an Alfred Hitchcock thriller.

After purusing various leads and analysing multiple CCTV footages, a special police team from Chennai has arrested the prime suspect in the Northeastern state of Manipur in connection with the murder of a woman whose dismembered body parts were found in an unclaimed suitcase on the Chennai-New Delhi Tamil Nadu Express at Agra railway station.

The accused, identified as Manik Uddin Laskar (22), was arrested in Manipur and brought to Chennai by train after a obtaining a transit warrant from the local court.

He is being interrogated at the Guduvanchery police station, under whose limits the woman was murdered.

Another...