TOKYO, Oct. 30 (Xinhua) -- A tugboat caught fire off Miyako Island in Japan's southern prefecture of Okinawa on Friday morning, and the condition of the six Japanese crew members aboard remained unknown, Kyodo News reported, citing the coast guard.
The Miyakojima Coast Guard Office received a report of the fire at around 8:15 a.m. local time, Kyodo News said. ■