Four crewmen aboard the Sea Cypress, a 71-foot tugboat, prepare to disembark the sinking vessel and climb aboard a Sabine Pilot boat at the mouth of the Sabine Pass Ship Channel in Texas, March 31, 2023.  (U.S. Coast Guard photo) HOUSTON — The Coast Guard assisted four people aboard a tugboat taking on water in Sabine Pass, Texas, Friday. Coast Guard Sector Houston-Galveston command center watchstanders...