Continuity mistake: When Heather is looking at the newspaper article about her family, the date is August 19th. That can't be because the event took place on the 19th, so the paper couldn't be dated the same day the event occurred.
Texas Chainsaw 3D (2013)
1 review
Directed by: John Luessenhop
Starring: Alexandra Daddario, Scott Eastwood, Tania Raymonde, Dan Yeager, Trey Songz
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(3 votes)
7.2/10.A pretty decent direct sequel to the original.I thought it was nice that they had Gunnar Hansen there as well as screened it for Tobe Hooper.Alexandra Daddario is a break out star here.Clearly she got the material and ran with it.They focus on what made the original great and crafted a well told story here.The idea of making the Sawyers sympathetic was an novel concept that paid off.If anything I was entertained, never bored, this worked well even if they never do another sequel.
Answer: We are to presume they are extended family members and/or associates of the family that we simply didn't see in the original film.
TedStixon