On Wednesday, the district announced that all after-school activities were canceled as a result of the deaths.

The two older children, ages 5 and 7, were both students at Cornelius Elementary School, the Forest Grove School District confirmed Wednesday.

A 37-year-old mother and her three children were found dead at a Cornelius home on Tuesday afternoon. Shortly after 3 p.m., ...

Two of the three children found dead in Cornelius on Tuesday were students at Cornelius Elementary School, and detectives are ...

Hong Phuong Le, 37, and her three children ages 7, 5 and 2 were found dead on Tuesday at a home in Cornelius, Oregon.

The Washington County Sheriff's Office released the names of four people found dead Tuesday afternoon in a Cornelius home.