G20 sound cannon use by OPP approved

Friday, June 25, 2010 - 10:14 in Earth & Climate

A judge has dismissed a motion against the Ontario Provincial Police that sought to ban the use of so-called sound cannons during the G20 summit in Toronto.

Read the whole article on CBC: Technology & Science

More from CBC: Technology & Science

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net