The Daily Telegraph's Paris Correspondent Henry Samuel has tweeted:
Toulouse gunman, 26, mentally ill and without medication. Sister: "He was put in care very young, is angry and scared of the outside world".
More top news
Actor Dustin Diamond allegedly stabbed a man in a bar in the US after getting into an argument on Christmas Day.
Over the next 24 hours we are going to see snow and ice across many parts, although it is looking calmer from Sunday onwards.
A young grey seal found in a farmer's field on Monday is making progress say RSPCA staff. He's thought to have a head injury.