United States Coast Guard

A massive search and rescue effort for a missing submersible near the wreck of the Titanic was at a critical stage late Wednesday, with just hours left before the oxygen supply for the five people on board runs out.

Rescue teams raced against time on June 20 in their search for a tourist submersible that went missing near the wreck of the Titanic with five people on board.

One of the passengers on board has been identified as British businessman Hamish Harding, whose aviation firm had posted on social media about his expedition.

The US Coast Guard said late Monday that its search for a missing submersible vessel near the Titanic wreck had been completed for the day, but that a national guard unit and the company operating the five-passenger underwater mission would continue scouring the surface overnight.

The U.S. Coast Guard spent hours Thursday searching the waters off Louisiana for four people on board a helicopter that crashed while departing an oil platform.
The search lasted eight hours and for now, it is not known whether the search will continue today before noon, the AP reported.

He also said that China will train 2,000 law enforcement personnel from member countries over the next five years

The US Coast Guard has launched a search for 39 people reported missing when a boat capsized off the coast of Florida in a "suspected human smuggling venture."

The Coast Guard in Miami said Tuesday it received a report "from a good Samaritan" who rescued a man "clinging to a capsized vessel approximately 45 miles east of Fort Pierce Inlet."

The Coast Guard is standing by

The crash occurred shortly after the plane took off from North Perry Airport in Pembroke Pines

The Greek Coast Guard has yet to respond

The US Coast Guard is seeking a 7-person touring helicopter under "extreme" weather conditions, AFP reports.

Coast Guard crews are searching for a helicopter that failed to return from a tour off Kauai's Napali coast in Hawaii late Thursday