All members of Nancy Guthrie’s family, including NBC News’ Savannah Guthrie, her siblings, and their spouses, have been cleared as possible suspects, according to the Pima County Sheriff’s Office.

Pima County Sheriff Chris Nanos made the announcement on Monday afternoon.

He said in a statement that the Guthrie family has been “nothing but cooperative and gracious and are victims in this case.”

“To suggest otherwise is not only wrong, it is cruel,” he said. “The Guthrie family are victims plain and simple.”

The sheriff’s department said in an earlier statement that there are no scheduled news conferences regarding the case today.

The memo issued by the department does not appear to have been in response to any new evidence or breakthroughs, but rather as a general statement on the status of the Guthrie family.