Washington (AFP) – Prosecutors in the US city of Baltimore dropped charges on Tuesday against a man who served over two decades in prison for his ex-girlfriend’s murder — a case that drew worldwide attention thanks to the hit podcast “Serial.” The public defender’s office said the state’s attorney’s office had dropped murder charges facing Adnan Syed, 41, who had been serving a life sentence since 2000 for the 1999 murder of Hae Min Lee. “We can confirm that the charges were dropped,” Tammy Jarnagin of the public defender’s office said in an email to AFP. Baltimore City Circuit Court Judge Me…