Kerala Director General of Police Loknath Behera on Friday said that if required, the samples collected in the Kozhikode serial murder case will be sent to foreign laboratories for analysis."If we have six cases, we will expand our team accordingly. We have requested the court to send the accused to police custody. If the need arises, we will send samples to foreign samples to foreign laboratories for analysis," Behera told media persons here.Earlier in the day, a local court sent three accused in the Kerala serial murder case to police remand for six days.The police had arrested Jolly Shaju, the prime suspect, along with two of her partners M S Mathew and P Prajikumar for allegedly using cyanide to kill six members of a family in Koodathayi village of Kerala's Kozhikode district between 2002 and 2016.The arrests were made after the forensic experts exhumed the mortal remains of the victims from their graves and did the post mortem.The accused will now be produced before the court on .
