Investigators eye mechanical failure after at least 74 injured as Seastreak ferry crashes into Pier 11

Investigators are focusing on mechanical failure for today’s ferry crash at Pier 11, which injured at least 74 rush-hour commuters — many who went flying on impact, sources said. The Seastreak ferry began its daily journey from Highlands, NJ, and crashed at 8:50 a.m. near Wall Street in…