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ABC RUNDOWN FOR APRIL 23, 2013: CLICK ON GRID ELEMENTS TO SEARCH FOR MATCHING ITEMS
| click to play | story | angle | reporter | dateline | |
| ABC | Boston Marathon bomb attack at finish line | Watertown boat owner describes finding suspect | Ed Harding | Massachusetts |
| ABC | Boston Marathon bomb attack at finish line | Investigation of suspects' motives, training | Brian Ross | No Dateline |
| ABC | White House explosion hoax via fake AP feed | Syrian hackers take credit, stock market jitters | Rebecca Jarvis | No Dateline |
| ABC | Highway safety: drivers' cell phone use dangers | Texting is distracting even when hands-free | Paula Faris | New York |
| ABC | Fertilizer plant explosion near Waco, Texas | Volunteer firefighters saved lives, lost theirs | Steve Osunsami | Texas |
| ABC | Personal health maintenance tips and trends | Book by ABC News in-house physician answers FAQs | Richard Besser | New York |
CBS RUNDOWN FOR APRIL 23, 2013: CLICK ON GRID ELEMENTS TO SEARCH FOR MATCHING ITEMS
| CBS | Boston Marathon bomb attack at finish line | Investigation of suspects' motives, training | Bob Orr | Washington DC |
| CBS | Boston Marathon bomb attack at finish line | Brothers on lam needed extra gun, killed cop | John Miller | New York |
| not available online | CBS | Boston Marathon bomb attack at finish line | Mother of suspects asserts their innocence | Charlie d'Agata | Russia |
| CBS | White House explosion hoax via fake AP feed | Syrian hackers take credit, stock market jitters | Major Garrett | White House |
| CBS | Libya: US diplomats assassinated in Benghazi | House GOPers' report blasts State Department | Nancy Cordes | Capitol Hill |
 | CBS | Floods in Mississippi River system | Drought-parched farmlands get too much relief | Dean Reynolds | Missouri |
 | CBS | Homelessness: street population needs outreach | Women of Means charity offers medical care | Elaine Quijano | Boston |
NBC RUNDOWN FOR APRIL 23, 2013: CLICK ON GRID ELEMENTS TO SEARCH FOR MATCHING ITEMS
 | NBC | Boston Marathon bomb attack at finish line | Investigation of suspects' motives, training | Pete Williams | Washington DC |
 | NBC | Boston Marathon bomb attack at finish line | Copley Square commerce reopens, funerals held | Anne Thompson | Boston |
 | NBC | Ricin-laced mail sent to Capitol Hill, White House | Charges dropped against suspect in Mississippi | Andrea Mitchell | Washington DC |
 | NBC | Airline travel: disruptions, delays, cancelations | Blame game surrounds control tower furloughs | Tom Costello | Washington DC |
 | NBC | White House explosion hoax via fake AP feed | Syrian hackers take credit, stock market jitters | Lisa Myers | Washington DC |
 | NBC | Animal shelters care for abandoned pet dogs | Operation Roger charity delivers mutts by truck | Mark Potter | No Dateline |
