An crashed unmanned drone is seen on Baengnyeong, an island near the border with North Korea April 1, 2014. The unmanned drone crashed on the South Korean island near a disputed maritime border with ... more 
An crashed unmanned drone is seen on Baengnyeong, an island near the border with North Korea April 1, 2014. The unmanned drone crashed on the South Korean island near a disputed maritime border with North Korea, a South Korean defence ministry official said on Tuesday, triggering an investigation into whether the aircraft was from the North. The drone fell on Baengnyeong island at about 4 p.m. (08:00 BST) on Monday, when North Korea fired hundreds of artillery rounds in seas close to a disputed maritime line. That triggered a similar show of strength from South Korea. REUTERS/Yonhap (SOUTH KOREA - Tags: MILITARY POLITICS TPX IMAGES OF THE DAY) ATTENTION EDITORS ' THIS PICTURE WAS PROVIDED BY A THIRD PARTY. NO SALES. NO ARCHIVES. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. SOUTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN SOUTH KOREA. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS less 
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Reuters | Photo By YONHAP / REUTERS
Tue, Apr 1, 2014 6:04 AM EDT