Gallagher's manager, Christine Scherrer, has told The Huffington Post that the comedian is currently in an induced coma and will remain so for the next 24 hours to relax and recover. She said his family is with him and, according to his doctors, all signs are good. His performance dates for this weekend and next have been rescheduled but upcoming dates remain in place. Scherrer also said that Gallagher had been in excellent health since his previous heart attack last year. This is the first incident...