ワシントンDCの警察監視用モニタをハックしたのはルーマニア人？

下記の記事が出ている。

　US says Romanians hacked Washington DC police cameras
　BBC: 29 December, 2017
　http://www.bbc.com/news/world-europe-42511133

　Romanian hackers took over D.C. surveillance cameras just before presidential inauguration, federal prosecutors say
　Washington Post: December 28, 2017
　https://www.washingtonpost.com/local/public-safety/romanian-hackers-took-over-dc-surveillance-cameras-just-before-presidential-inauguration-federal-prosecutors-say/2017/12/28/7a15f894-e749-11e7-833f-155031558ff4_story.html

なお，下記のような記事も出ている。

　Euro ransomware probe: Five Romanians cuffed
　Register: 21 December, 2017
　https://www.theregister.co.uk/2017/12/21/five_romanians_ransomware_allegations/