AdvertisementLatest Developments: Marathon BombingsApril 16, 2013facebookEmailRunner Megan Cloke pauses after placing flowers on the doorstep of the Richard house in the Dorchester neighborhood of Boston,Tuesday, April 16, 2013. Martin Richard,8, was killed in Mondays' bombings at the finish line of the Boston Marathon. The boys mother, Denise, and 6-year-old sister, Jane, were badly injured. (AP Photo/Michael Dwyer)We'll have a wrap up of the latest developments in the Boston Marathon bombings.GuestsDavid Boeri, WBUR senior reporter. This segment aired on April 16, 2013. The audio for this segment is not available.