Watch CNN.com Live for continuing coverage of the investigation and fallout from Monday's fatal bombings at the Boston Marathon.
Today's programming highlights...
8:30 am ET - Boston hospital briefing - Hear from officials at Boston Medical Center on the conditions of those injured in the marathon bombings.
9:30 am ET - John Kerry on Congressional host seat - The secretary of state will testify before the House Foreign Affairs Committee on securing U.S. interests abroad. He may bring up North Korea and the Boston bombings.
10:00 am ET - Gun legislation debate - Senators are expected to begin voting today on amendments to gun legislation, including proposals for tighter restrictions.
11:45 am ET - White House briefing - The marathon bombings, gun control and North Korea will likely be the focal points of Press Secretary Jay Carney's briefing in Washington.
12:30 pm ET - Jodi Arias trial - Trial resumes in Phoenix in the case of Jodi Arias, who's accused of killing her ex-boyfriend in 2008.
1:00 pm ET - Boston Marathon bombings briefing - Hear from authorities on the investigation into Monday's fatal bombings.
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