School shootings are examined in a new run of films on PBS, starting with how a former Secret Service psychologist stopped 120 attacks.
Rita's jewels locked away on set

Coronation Street star Barbara Knox has revealed her street is paved with pearls and diamonds after years of collecting jewellery to wear on the show
Coronation Street star Barbara Knox has revealed her street is paved with pearls and diamonds after years of collecting jewellery to wear on the show.
The 78-year-old actress has played newsagent Rita Sullivan for over 40 years, first appearing briefly in the show as an exotic dancer in 1964.
And after decades of shopping for her glamorous character, she has amassed a collection of jewels that now has to be kept under lock and key on the Corrie set in Manchester.
Knox revealed: "We have to have a lock on it. There's dozens and dozens and dozens and dozens of earrings, bracelets - you name it.
"And in the wardrobe in my room I have three coat hangers, you know for trousers where they've only got one bar, and they have pearls and diamante, anything you like. I've got it here."
The soap veteran continued: "Obviously you don't set out to be in the programme 40 years, you just think, 'Oh, I'll keep that because of whatever, and then years have gone on and my dressing room is absolutely full of jewels."
Knox - who insists on choosing all Rita's clothes and accessories herself - has been busy shopping for a wedding outfit as Rita prepares to marry for the third time.
Rita is set to tie the knot with Dennis Tanner, played by Philip Lowrie, who was her sweetheart when she first appeared in the show in 1964.
Corrie's props and costume department would be happy to take over the task.
related stories on msn
latest tv videos
latest tv news

Harry Hill musical spoof about The X Factor is to be called I Can't Sing!

Piers Morgan is to write a behind-the-scenes account of his time at CNN

Richard Thorp starred in Emmerdale for over 30 years

Corrie cabbie Lloyd, played by Craig Charles, gets caught up in a race row on the street

John Michie enjoys being a soap villain in Corrie

Jennifer Aniston appears in a Friends sketch on Ellen DeGeneres' show

Millie Mackintosh is set to marry Professor Green this summer

Matt Smith posed for pictures with co-star Jenna-Louise Coleman at the awards

Dominic Power found it tough filming the grizzly scenes where Cameron digs up a dead body






