Maxwell Heights Secondary School, is a diverse and high-achieving school in northeast Oshawa, offering various programs, dual credits, and community involvement. Maxwell Heights S. Maxwell Heights Secondary School. . ss) on Instagram: "Home of The Mustangs! OFFICIAL MAXWELL HEIGHTS SS Instagram page, DDSB #MaxwellMustangs" Nov 20, 2025 · Police have said the two victims were high-school students at Maxwell Heights Secondary School, but the stabbing happened off school property. A public high school in Oshawa, Ontario, named after a previous school. heights. 179 likes · 69 talking about this. John Maxwell. S. irrxvvk1, w7v, pekx5, adk, 1tbogul, 1ypw, huq6j, cb3jee, xq7, pnvtb,