Both have been temporarily banned for griefing.
luka123 has been banned for 1 day, and Hunter4z has been banned for 2 days.
Evidence:
http://puu.sh/3pu4R/23e83103eb.png (http://puu.sh/3pu4R/23e83103eb.png)
http://puu.sh/3pu6h/4f183fe610.png (http://puu.sh/3pu6h/4f183fe610.png)