at least four people killed. the u.s. says all of its personnel those are safe. five australian teenagers are in custody after authorities accused them of plotting an isis-inspired terror attack on police officers. the prime minister says police conducted a series of raids in melbourne after learning at take could have come within the next week. four british sailor as rested in canada accused of raping a woman. the suspects all members of the royal navy hockey team. that has been in hall fax for a tournament. prosecutors say the assault happened last week at a post game party at the air force base. now we turn to the conflict in yemen frich yemen. friday president barack obama agreed to a negotiated political, wasness e necessary