. >> reporter: chris, it is costly to exhume theresa corley's upwards of $20,000, and that is a bill the district attorney's office won't foot. >>it's very frustrating not to have the answers that we've wanted. >> reporter: but now is the time, gerry hood says to bring justice for her sister. >>she was the type of girl that would talk to anybody. >> reporter: it was december 1978, theresa corley left a party at a bar. according to authorities, a group of men picked her up and sexually assaulted her. she was murdered in a ditch along 495. >>it's been 38 years, but i think for her, myself, and my family especially a day like today, thanksgiving, it's like it was yesterday. >> reporter: now the hope is that technology is on their side. hud hopes to exhume her sister's body for one last effort for dna testing. >>when we're being told the one last thing that you could do is to exhume her to see if there could be any trace dna evidence under her a suspect, that's the one thing now that my family is focused on. >> reporter: it's a costly endeavor. that's why the family is hosting a fundrais

last-ditch effort to find justice for their murdered sister starts tonight with 38 years ago theresa corley was found murdered. family members believe one last dna toast could read lead to the killer. they're holding a fundraiser tonight in order to cover the cost to exhume her body. coming up at 6:00 why the family is forced to -- to foot the bill. >>> and a scare inside the door chester offices of the boston globe. a trespasser somehow got night. when officers arrived the man refused to leave, and he allegedly kicked an officer in the face. no word on the officer's injuries or the man's identity. >>> it's a sure sign the holiday season is here. >>it's black friday and you know what that means. people are ready to shop. anna meiler is live inside the south shore plaza with a closer look at the holiday shopping rush. anna chris and i are shopping from our phones at the desk. >> reporter: well, brianna, i christmas is one month from today and that's probably why they have seen a huge turnout at the mall, more so than last year. i'm here with paula from brockton. tell me what you've been buyi