Obama campaign says president's event in Winter Park, Fla., later today has been cancelled in light of Colorado shooting.

Judge rules that suspect in Colorado theater shooting may plead not guilty by reason of insanity - @denverpost

Judge rejects challenges to insanity defense, death penalty statues by accused Colorado theater gunman: court documents - @ReutersUS

Lawyers for accused Colorado movie theater gunman challenge state's insanity defense law - @Reuters

Judge to hear insanity defense challenge in James Holmes, Colorado theater shooting case - @Reuters

The judge rules James Holmes' attorneys showed 'good cause' to enter an insanity plea after arraignment - @john_ingold

James Holmes, Aurora shooting suspect, pleads not guilty by reason of insanity; judge will rule on plea May 28th - @DenverChannel

Republican Rep. Darrell Issa says IRS targeting conservative groups is 'unconscionable'; House committee to follow up on report - @TPM

Senate Republican Leader Mitch McConnell calls for 'government-wide review' following IRS saying they targeted conservative groups during election - statement via @NBCNews

IRS apologizes for inappropriately targeting conservative political groups in 2012 election - @AP

More: Lawyers to formally ask for James Holmes change of plea at May 13 hearing - @AP

Obama campaign says president's event in Winter Park, Fla., later today has been cancelled in light of Colorado shooting.

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Obama campaign says president's event in Winter Park, Fla., later today has been cancelled in light of Colorado shooting.

Judge rules that suspect in Colorado theater shooting may plead not guilty by reason of insanity - @denverpost

Judge rejects challenges to insanity defense, death penalty statues by accused Colorado theater gunman: court documents - @ReutersUS

Lawyers for accused Colorado movie theater gunman challenge state's insanity defense law - @Reuters

Judge to hear insanity defense challenge in James Holmes, Colorado theater shooting case - @Reuters

The judge rules James Holmes' attorneys showed 'good cause' to enter an insanity plea after arraignment - @john_ingold

James Holmes, Aurora shooting suspect, pleads not guilty by reason of insanity; judge will rule on plea May 28th - @DenverChannel

Republican Rep. Darrell Issa says IRS targeting conservative groups is 'unconscionable'; House committee to follow up on report - @TPM

Senate Republican Leader Mitch McConnell calls for 'government-wide review' following IRS saying they targeted conservative groups during election - statement via @NBCNews

IRS apologizes for inappropriately targeting conservative political groups in 2012 election - @AP

More: Lawyers to formally ask for James Holmes change of plea at May 13 hearing - @AP