I130 request for evidence

[Rohail]

Hello everyone, I’m new here, i have some queries if someone can answer.
my sister applied immigration as siblings under I-130 petition back in 2013 for me and 2 other siblings.
Today she got a letter from immigration with the title “request for evidence” in which they ask me to provide Evidence documentary or medical (DNA) that im her real brother,
should I provide DNA report to them or documentary evidence will be enough.
2nd question, have they already started my case or its just a routine inquiry, because my case was submitted at vermont service Center and they calculate processing time for I-130 92-121 month and my case was submitted approximately 87 month ago so technically few months remaining to touch that barrier.
any help would be appreciated, thanks ????

[Tibwa]

Hello everyone, I’m new here, i have some queries if someone can answer.
my sister applied immigration as siblings under I-130 petition back in 2013 for me and 2 other siblings.
Today she got a letter from immigration with the title “request for evidence” in which they ask me to provide Evidence documentary or medical (DNA) that im her real brother,
should I provide DNA report to them or documentary evidence will be enough.
2nd question, have they already started my case or its just a routine inquiry, because my case was submitted at vermont service Center and they calculate processing time for I-130 92-121 month and my case was submitted approximately 87 month ago so technically few months remaining to touch that barrier.
any help would be appreciated, thanks ????

You MUST give them DNA ( as well as other evidence) that proof this is indeed your sister. DNA is the most important evidence. If she is your sister via adoption, then provide other evidences. That just the 1st step. I had to do the same thing with my dad before they approved mine in 2010. If you don't have an approval and have not file I-485, this is just the beginning.