Marlborough police have searched two more Blenheim homes and seized "several items of interest" in the Jessica Boyce homicide investigation.
A Warwick St property in Mayfield was searched yesterday, with several items of interest seized by police, Senior Sergeant Ciaran Sloan said.
This morning another property was searched in Henderson St, Riversdale, where "samples of forensic value" were seized.
Forensic scientists helped police at both addresses.
Occupants of both properties have been spoken to by police but no arrests were made, Sloan said.