Final riddler trophy - can't get it - is it a glitch? :(

[ZombieBrain]

Hey guys!

I have found all trophies and solved all riddles but one and it's driving me crazy!

Trophy in the grid:
http://s21.postimg.org/6jzles40n/2015_08_28_00003.jpg

Location on map:
http://s27.postimg.org/mru3kr3v7/2015_08_29_00001.jpg

Here's how it looks from outside. It seems that it's in that building up there but I can't find a way to reach it:
http://s21.postimg.org/zcbevdhzr/2015_08_28_00001.jpg

I've tried looking up that on Youtube but for that particular trophy in the grid they show a forensic scanner thing and I already got that:
http://s8.postimg.org/loens08n9/2015_08_28_00002.jpg

I really hope it's not a permanent glitch because I have everything else done in the game :(

[ZombieBrain]

What tank? You mean the Batmobile? It was a riddle, not a trophy. Done that already.

[The Killer]

Did you follow the forensic scans and blow up the wall?

[robthebob11]

This looks like it may be the same one I was stuck on for a while. Had to jump the batmobile up a ramp to a higher level of the building that was under construction.

[ZombieBrain]

Originally posted by The Killer:

Did you follow the forensic scans and blow up the wall?

Yeah, that one is already done.

Originally posted by robthebob11:

This looks like it may be the same one I was stuck on for a while. Had to jump the batmobile up a ramp to a higher level of the building that was under construction.

OK, I'll try that.

[ZombieBrain]

@robthebob11
You were correct with going there in Batmobile. I just raised a ramp, jumped in there with the batmobile and destroyed the wall covering the trophy with the cannon. Thanks a lot! It was driving me crazy! :)