BANGKOK (AP) — Japanese stocks plummeted Thursday after a spike in government bond yields and unexpectedly weak Chinese manufacturing spooked investors sitting atop months of massive gains in share prices. The Nikkei 225 in Tokyo nosedived 7.3 percent to close at 14,483.98, its worst drop since the 2011 tsunami.

NORTH WEBSTER, Ind. (AP) — A school bus slammed into the back of another one, setting off a chain-reaction crash involving four buses in northern Indiana, leaving about 50 middle and high students with non-serious injuries and one driver seriously injured.