King reported at 1:45 p.m. that an arrest had been made.

NPR: Media Frenzy On Marathon Investigation

The Associated Press sent out a NewsAlert at 1:41 p.m. saying that an arrest was imminent.

NPR: Media Frenzy On Marathon Investigation

The FBI also said the arrest of Misty M.

WSJ: Sikh Temple Shooter Died of Self-Inflicted Gunshot

He was riding on the upper level of the bridge at around 10:50 a.m. when he went into cardiac arrest.

WSJ: Security Tight for Bikers Through New York's Five Boroughs

He will remain under house arrest from 10 p.m. to 6 a.m.

CNN: Bolivia releases imprisoned American after 18 months

"One of the reasons I'm absolutely shocked and stunned by his arrest is that we have worked together extensively in Switzerland, where he has a home, " Harris said.

BBC: Roman Polanski in Swiss detention

His son, Ahmad, told the official IRNA news agency that his 87-year-old father passed away due to cardiac arrest at 1:30 a.m. on Sunday morning, Press TV reported.

CNN: Dissident senior cleric dies in Iran

He was yelling into the phone: "Well, I'm the Sheriff and if you don't like it you can come and arrest me!"

CNN: Transcript of Gov. Jindal's GOP response to Obama speech

The Globe at 2:40 p.m. reported that both the United States attorney and Boston police said there was no arrest.

NPR: Media Frenzy On Marathon Investigation