[Q] Root help needed. sch i545 kit kat 4.4.2 topic

I bought a verizon galaxy s4 a few weeks ago and foolishly updated it. I now want to root it and i havent rooted anything in months but i wasnt to worried until i cant seem to find if you can root with version VRUFNK1. I found 1 thread where someone said they bricked there phone trying on this version. If it possible please let me know and what method to use.