Boston Bombing Update: An Arrest Has Been Made, Say Some Media

Impact

The AP is announcing that an arrest could come soon in the Boston Marathon bombing case, echoing other media outlets including CNN who say an arrest is imminent or has already been made.

Fran Townsend of CNN is reporting that the arrest was made from two videos taken at the scene of the bombing. CNN's John King also reports that an arrest has been made.

This is an enormous development in the case but is likely to raise more questions then it answers.

Other sites are reporting differing information: 

@CBSNews has learned that NO ARREST has been made in Boston Marathon bombing case

@frankthorpNBC: Chairman McCaul: "I have confirmation from the FBI that they have not, they do not have anybody in custody at this time."