Live Stream: FBI Press Conference / Boston Marathon Bombing

Contrary to widespread reporting, no arrest has been made in connection with the Boston Marathon attack," the FBI wrote in an official 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."

Press Conference due to start at 5ET / 23 CET