Entrepreneurs London, Ont. police investigating gravel-throwing incident at Trudeau campaign stop BySBN Editor Published on September 8, 2021 Share Tweet Police in London, Ont., say they are investigating after someone threw gravel at Liberal Leader Justin Trudeau during a campaign event Monday. Subscribe to the newsletter news We hate SPAM and promise to keep your email address safe Continue Reading You may also like... Alberta Premier Jason Kenney to step down as UCP leader after barely surviving leadership review Jason Kenney steps down after 51.4% approval in leadership review Alberta Premier Jason Kenney resigning as UCP leader despite narrow win in leadership review I’d fire Canada’s top health official for her COVID-19 response, Conservative leadership candidate says