A train derailed in Brooklyn’s busy Atlantic Terminal in New York during rush hour on Wednesday morning. About 100 people sustained relatively minor injuries, the most serious of which was a broken leg. 103 injuries reported at scene of Atlantic Terminal LIRR train derailment, all non-life-threatening pic.twitter.com/t5p78cAFlU— FDNY (@FDNY) January 4, 2017 One of the passengers…