httpv://www.youtube.com/watch?v=K37LN_E4DJ4
“T’ writes:
My brother is part of an art collective in Temple Bar. He spent 4 days putting a mural on their gallery wall to cover a tag someone had left on it.
When the mural was nearing completion, a (we assume the same) tagger came back and sprayed over it again. I made a little YouTube video of the progress.