A wooden boat carrying hundreds of Haitian migrants in a suspected human smuggling operation ran aground in shallow water in the Florida Keys, where 163 people swam ashore and many needed medical attention, federal authorities said.
The boat teeming with people listed sharply to its side near Ocean Reef Club in Key Largo, not far from where another boat carrying 176 Haitians was stopped in January.
Many of the migrants were in need of medical attention, according to a tweet sent by U.S. Customs and Border Protection Chief Agent Walter N. Slosar on Sunday night.
The U.S. Coast Guard and other agencies rushed to help the group of migrants, which included women and children.
"Multiple agencies responded quickly & worked closely to protect a lot of lives today." U.S. Coast Guard Lt. Cmdr. Jason Neiman tweeted on Sunday night.
It was not immediately known how many people were taken to hospitals. Coast Guard images at the scene showed a large group of Haitians draped in towels on the shore.
Border Patrol officials said human smuggling is suspected and an investigation is continuing.