The suspect in the attack on House Speaker Nancy Pelosi's husband Paul Pelosi had a list of people he wanted to target

law enforcement sources briefed on the investigation confirmed to CBS New

David Wayne DePape, the man accused of beating Paul Pelosi with a hammer inside his San Francisco home on Friday

may have been planning to attack more people, the sources said

They have not gone so far as to call the list a "hit list

but authorities believe the suspect may have been planning to target others, the sources said.

DePape is expected to be arraigned on Tuesday

The suspect on Friday allegedly broke into the couple's home around 2 a.m. on Friday, shouting "Where is Nancy

The suspect planned to detain Paul Pelosi until the speaker got home