Powerful Category 4 Hurricane Irma aims at Caribbean islands

SAN JUAN, Puerto Rico (AP) — Officials across the northeastern Caribbean canceled airline flights, shuttered schools and urged people to hunker down indoors as Hurricane Irma barreled toward the region as a powerful Category 4 storm expected to strengthen more before nearing land late Tuesday.
States of emergency were declared in Puerto Rico, the U.S. Virgin Islands and all of Florida while people on various Caribbean islands boarded up homes and rushed to find last-minute suppli