identified as police officer Hu Ji with the Wuhan Public Security Bureau and Tu Lan.

Theres no other craft that can get down there in time.and that one attempt he made to see the wreck site last year only lasted 37 feet down before the vessel encountered a mechanical problem and had to be hoisted out of the water.

Theres nothing there but the Titanic.No one has ever been inside the vessel for four days.Although he said that like with a rocket launch.

Coast Guard said later on Tuesday that the vessel has about 40 hours of breathable air left.The Titan is the only five-person vessel in the world that can reach Titanic depths 2.

with about two and a half hours spent descending to the Titanic wreck and a few hours spent exploring before resurfacing.

Coast Guard is leading the search for the vessel about 900 miles east of Cape Cod and around 400 miles southeast of Canadas Newfoundland coast.citing potential safety concerns after FDA investigators found insanitary conditions.

it warned against usingtwo additional eye drop productsbecause of the risk of bacterial or fungal contamination.while Harvard Drug Group recalled Rugby Laboratories brand eye drops.

Food and Drug Administration warned people not to buy or usethe eye drops.should stop using the recalled eye drops and return the products to where they purchased them.