Central Bureau of Investigation teams probing the Nithari serial killings on Saturday found more human remains, including several body parts and bone pieces, near the residence of suspect Mohinder Singh Pandher in Noida.

Scouring a roadside drain near Pandher's D-5, Sector 31 bungalow, the CBI investigators recovered many body parts, including portions of legs.

They also found many bone pieces from the drain outside Pandher's house from where the police had earlier recovered skulls and other human remains.

The investigators immediately sealed the exhumed human remains in bags, and took them away for forensic tests.

The CBI team has been scanning the area since Friday.