One of the children was three years old.
The two-car crash happened around 2 a.m.
One child was rushed to McMaster Hospital in Hamilton.
The area is closed to traffic until at least 7 a.m. as police investigate.
Milton crash injures six - including three children
Trending
SUBSCRIBE AND FOLLOW
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn more
