The USS Liberty, an intelligence-gathering ship, was torpedoed by Israel in the Mediterranean on 8 June. The Israelis quickly apologized for the accident, which claimed the lives of 34 sailors.
Richert, Lucas Paul. "USS Liberty destroyed". The Literary Encyclopedia. First published 01 November 2008; last revised 30 November -1.
[http://www.litencyc.com/php/stopics.php?rec=true&UID=5672, accessed 18 April 2015.]