CBS News: Boston Marathon bombing suspect charged in his hospital bed

April 22, 2013 Updated Apr 22, 2013 at 5:18 PM EST

(CBS News) Boston Marathon bombings suspect Dzhokhar Tsarnaev was arraigned in his hospital bed Monday, and charges have been sealed until his first appearance before a judge, CBS News has confirmed.

According to the report from CBS News:

A magistrate judge went to the hospital to conduct the initial appearance, an official at the Federal Courthouse in Boston confirmed to CBS News.

The White House said the 19-year-old Tsarnaev will not be tried as an enemy combatant in a military tribunal but he will be prosecuted in the federal court system.

Tsarnaev is a naturalized U.S. citizen. White House spokesman Jay Carney said Tsarnaev said that under U.S. law, American citizens cannot be tried in military commissions. He said that since Sept. 11, 2001, the federal court system has been used to convict and incarcerate hundreds of terrorists.

Tsarnaev is conscious and responding in writing to authorities, CBS News correspondent Bob Orr reports. Officials did not reveal further details on what they are asking, or what his responses are.

Read the entire report from CBS News HERE.