The Federal Bureau of Investigation harshly refuted reports that a suspect in Monday’s Boston Marathon bombings was arrested Wednesday. Several media outlets, including The Associated Press, CNN and Fox News reported an arrest was made Wednesday afternoon, citing law enforcement sources. “Contrary to widespread reporting, no arrest has been made in connection with the Boston Marathon attack,” the FBI said in a released statement. “Over the past day and a half, there have been a number of press reports based on information from unofficial sources that has been inaccurate. Since these stories often have unintended consequences, we ask the media, particularly at this early stage of the investigation, to exercise caution and attempt to verify information through appropriate official channels before reporting.” CBS and NBC initially countered press reports saying that no arrest had been made.