Earlier this month, a squirrel in the Bronx bit an MTA worker's finger, sending her to the hospital. Now, it appears squirrels have developed a taste for salty, delectable people flesh—a second MTA worker has been attacked by a squirrel, this time in the train car of a Coney Island-bound Q train. It's unclear whether the same squirrel was coming back for seconds, or if the city's squirrel population has teamed up with the coyotes to rid the city of all non-littering humans. This week's squirrel-sourced aggression occurred at around 9:20 a.m. on Thursday, near the Cortelyou Road Q station....