• Broward County Sheriff’s deputies were called to the family home of shooter Nikolas Cruz 39 times since 2010, according to documents obtained by CNN — but it’s not immediately clear which calls, if any, involved Cruz.

• Cruz confessed to police that he was the gunman, according to a probable cause affidavit. His public defender described him as a “broken human being” who is coming to grips with the pain he has caused.