A fifth lawsuit has accused retired Bishop Howard J. Hubbard of Albany of alleged sexual abuse. The lawsuit — filed the week of Aug. 10 in the state Supreme Court in Albany on behalf of a 55-year-old man currently living in South Carolina — alleges that Hubbard sexually abused the man when he was 10 on a church bus trip from St. James Parish, which is now St. Francis of Assisi Parish, to West Point in 1975.