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...
Continuing coverage - Texas fertilizer plant explosion
11:00 am ET - Boston interfaith service - President Obama joins officials, first responders and others for an interfaith service in honor of the victims of Monday's Boston Marathon bombings.
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.
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