The FBI and other law enforcement officials are planning a news briefing Thursday afternoon on the investigation into the Boston Marathon bombings.
The briefing will be held at 5 p.m. at the Sheraton Boston Hotel.
FBI agent Richard DesLauriers, U.S. Attorney Carmen Ortiz and other law enforcement officials are expected to update the media on the investigation.
The briefing is one of a series held since Monday's attacks.
Three people were killed and dozens injured Monday in two explosions near the finish line.
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