Atlantis tour boat stuck at Kewalo Basin as water intrusion stalls salvage efforts. Coast Guard removed thousands of gallons ...

According to Emergency Medical Services, a motorcyclist in his 20s was involved in a crash with another vehicle and found unresponsive.

Local news outlets report the events occurred around 8 a.m. Saturday when the swells were peaking and the tide was bottoming out.

The U.S. Coast Guard said there were no mechanical issues with the 75-foot passenger vessel before it ran aground.