Thiruvananthapuram: The investigation team of Koodathai murder case will be elaborated. The most challenging issue of the serial killings is to find out the evidences on the use of cyanide.
The investigation for the same is going on, informed DGP Loknath Behera today. He was talking to media in the state capital. Behera added that from where and how the accused has collected cyanide is the key factor of the inquiry.
DGP told media that now the focus is on collecting maximum evidences. As the case is very complicated, different FIRs are being made for each case. He expressed optimism on investigation and told he hopes all complications will be cleared soon.