HARTFORD, Conn. (AP) Governor Dannel Malloy says he expects the police report on the deadly school shooting in Newtown may be ready by mid-March.

The governor told reporters Tuesday he has broken off briefings from the state police, saying he doesn't need to know much more about the Dec. 14 crime that left 20 first graders and six educators at Sandy Hook Elementary School dead, as well as the shooter and his mother.

When asked about the ongoing investigation, Malloy said he believes ``most of the work has been done.''

Malloy said the police report is extremely important to the nation and likened it to the one which followed the Lindbergh baby kidnapping in the 1930s.

Malloy has said the shooter's motive may never be known. On Tuesday, he said his mind hasn't yet changed.