A coyote was sighted chasing a deer through Rollingwood Park this week. It did not catch the deer. The coyote then passed between houses at 90 and 94 Rollingwood onto the street and went on its way. You should be cautious about having family pets outdoors unsupervised or unleashed. Although coyotes are usually about at dawn and dusk, they are also about at other times.
Here is a resource on Coyotes in the City of London. http://www.london.ca/residents/Environment/Natural-Environments/Pages/coyotes.aspx