In this Dec. 15, 2015, file photo, a Chipotle Mexican Grill employee prepares food, in Seattle. After an E. coli outbreak that sickened more than 50 people, Chipotle is changing its cooking methods to prevent the nightmare situation from happening again. (AP Photo/Stephen Brashear, File)

Criminal investigation underway at Chipotle

Chipotle says it has been served with a federal grand jury subpoena as part of a criminal investigation tied to a norovirus outbreak this su…

President Barack Obama embraces Jennifer Pinckney, wife of Reverend Clementa Pinckney, who was killed in the 2015 Charleston church shooting, after speaking in the East Room of the White House in Washington, Tuesday, Jan. 5, 2016, about steps his administration is taking to reduce gun violence. (AP Photo/Pablo Martinez Monsivais)

Obama measures wouldn’t have kept guns from mass shooters

The shooters at Sandy Hook and San Bernardino used weapons bought by others, shielding them from background checks. In other cases, the shoo…

Arizona rancher LaVoy Finicum, holds as he guards the Malheur National Wildlife Refuge, Tuesday, Jan. 5, 2016, near Burns, Ore. Ammon Bundy, the leader of a small, armed group that is occupying a remote national wildlife preserve in Oregon said Tuesday that they will go home when a plan is in place to turn over management of federal lands to locals. (AP photo/Rick Bowmer)

Armed group in Oregon fears raid; critics decry goals

With the takeover of a remote Oregon wildlife preserve entering its fourth day, members of the armed group say they fear a federal raid.