American family of five is among 10 US citizens killed after their sightseeing plane crashed in Costa Rica mountains
The plane came down in the Guanacaste, northwest Costa Rica with 12 on board
Ten victims have been confirmed to be Americans, according to local officials
Bruce Steinberg, Irene Steinberg, Matthew Steinberg, William Steinberg and Zachary Steinberg were the first victims of crash to be identified
Local officials identified pilot as Juan Manuel Retana & said he was experienced
Public Safety Ministry posted photographs and video of the crash site Sunday
By Valerie Edwards For Dailymail.com and Tariq Tahir For Mailonline
Published: 20:52 GMT, 31 December 2017 | Updated: 03:27 GMT, 1 January 2018
Read more: The Daily Mail Online
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