Image shows suspect carrying, perhaps dropping, black bag  —  Investigators are ‘very close’ in the investigation, said the official, who declined to be named  —  A sign was taped to a barricade near the bombing site Wednesday.  —  An official briefed on the Boston Marathon bombing investigation …

No Arrest Made in Bombing Investigation … Contrary to widespread reporting, no arrest has been made in connection with the Boston Marathon attack.  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.

CBS News: Possible Suspect In Boston Marathon Bombings Identified  —  BOSTON (CBS) - After a flurry of conflicting media reports Wednesday afternoon, federal, state and local authorities said there has been no arrest in the Boston Marathon bombings.  —  “Despite reports to the contrary …

Videos point to 2 suspects in Boston Marathon bombing  —  Investigators comb through Boylston Street just beyond the finish line of the Boston Marathon, two days after two bombs exploded.  (Julio Cortez / Associated Press / April 17, 2013)  —  Two suspects in the Boston Marathon bombing …

Boston bomber is caught on camera: FBI reveals store footage shows ‘dark-skinned man in backwards hat’ planting second explosive moments before blasts tore through marathon crowds  — Shows the ‘dark-skinned’ suspect walking towards the mail box, dropping a package and walking away

Let's hope the Boston Marathon bomber is a white American  —  There is a double standard: White terrorists are dealt with as lone wolves, Islamists are existential threats  —  As we now move into the official Political Aftermath period of the Boston bombing — the period that will determine …

Reports: Authorities Eye Suspect In Boston Marathon Bombings  —  A suspect in the Boston Marathon bombings has been identified by authorities after analyzing video footage, CNN's John King reported on air Wednesday.  Meanwhile, the Boston Globe reported that authorities have an image showing a suspect …

Reports: Boston Bombing Suspect ID'd in New Video — ‘Arrest Has Been Made’  —  The investigation continues, both officially and from the crowd.  China and the world mourn a third victim.  And a city grieves.  Stay tuned right here for the latest updates on Day Three, as our Boston Marathon coverage presses on....

Gun control: Senate rejects background checks deal  —  The Senate has rejected a bipartisan proposal to expand background checks on gun sales, handing President Barack Obama and Democratic leaders a major defeat on one of the key pieces of the president's second-term agenda.

Senate rejects gun background checks  —  WASHINGTON — The Senate rejected a compromise proposal to expand background checks on gun purchases, dealing a blow to the core of legislative efforts to curb massacres such as the one at a Connecticut school in December.  —  President Obama will speak in the Rose Garden at 5:30 p.m. ET.