User harassing other user and damaging community

User : nijeah is stealing posts of user haejin and is posting threat comments in haejin's posts. He needs to be taken down!

https://steemit.com/bitcoin/@nijeah/bitcoin-btc-morning-update-higher-highs-are-needed-1514573110238
https://steemit.com/bitcoin/@nijeah/bitcoin-cash-bch-usd10-805-target-1514572600265
https://steemit.com/bitcoin/@nijeah/ripple-xrp-don-t-confuse-the-trees-for-the-forest-target-usd4-11-1514571159668
https://steemit.com/bitcoin/@nijeah/verge-xvg-baby-mommy-and-papa-fractals-1514505008781
etc. etc.

Read hate comments nijeah leaves in haejin's posts, threatning him and all his followers!!