Posted 3 years ago on April 14, 2012, 8:02 p.m. EST by lisa
This content is user submitted and not an official statement
That's right, "Police plan to use what's called a long-range acoustic device to keep crowds from getting out of hand. ABC 7's Paul Meincke learned more about the device and what worked and didn't work in Pittsburgh."
As protests grow, they may use them in other places also.
When You Hear This Try to get out of the way.