Three people are in custody charged with mischief causing danger to life for allegedly throwing eggs at cars on the QEW.
Halton police say a 20 year old and 18 year old from Burlington and a 17 year old from Oakville have been arrested.
Video of the egg throwing incident, that happened on May 10th, was posted to social media.
It shows people laughing and throwing eggs at vehicles driving on the highway just east of Guelph Line in Burlington.