FILE - In this Thursday, Feb. 25, 2016 file photo, former President George H. W. Bush, right, and his wife, Barbara, are greeted before a Republican presidential primary debate at The University of Houston in Houston. On Wednesday, Jan. 18, 2017, the former president was admitted to an intensive care unit, and Barbara was hospitalized as a precaution, according to his spokesman. (AP Photo/David J. Phillip)

Former President George H.W. Bush, wife Barbara hospitalized

The former president was admitted to the ICU at a Houston hospital to “address an acute respirator problem stemming from pneumonia,” family spokesman Jim McGrath said in a statement. McGrath said the former first lady was hospitalized as a precaution.

Orlando Police officers direct family members away from a multiple shooting at a nightclub in Orlando, Fla., Sunday, June 12, 2016. A gunman opened fire at a nightclub in central Florida, and multiple people have been wounded, police said Sunday. (AP Photo/Phelan M. Ebenhack)

Prosecutor: Orlando gunman’s widow knew about the attack

Noor Salman knew about the attack ahead of time, prosecutors said Tuesday as she appeared in court to answer charges of aiding and abetting her husband in the months before the rampage last June that left 49 people dead.

(Courtesy FBI/Wikimedia Commons)

Scientists: Possible new evidence in D.B. Cooper case

A team has been analyzing particles taken from a clip-on tie left by Cooper after he hijacked a passenger jet in 1971 and then vanished out the back wearing a parachute and pack with $200,000.