Fresh bid to find elderly woman's killer

AAP

A $100,000 reward has been offered and new images have been released in a bid to solve the murder of an elderly Perth woman during a suspected home invasion.

Valeria Fermendjin, 70, was found dead inside her home on Leach Highway in Melville in January.

Police released new images on Tuesday, gleaned from CCTV and dash cam vision, showing people who were in the area around the time she was killed.