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A non-profit group wants trampoline parks in California to be safer, and it’s sponsored a bill to regulate them. Pauline Bartolone has more from Sacramento.

Tom Paper helped start the non-profit “Think Before You Bounce” after people he knew were injured at the trampoline parks.

“Imagine a single trampoline, but imagine now, 20 or 30 of them stitched together,” says Paper.