A semi-trailer struck a car before crashing into the Lyle Public School Tuesday morning, injuring three children — two in the school and one in the car. They were transported to hospitals by ambulance.

A 2012 Chevrolet Malibu, driven by Tina Louise Corporon, 49, of Austin, was southbound on Highway 218 in Lyle and had slowed to turn left onto Pershing Avenue when the semi traveling behind her rear-ended the Malibu, according to Minnesota State Patrol Sgt. Troy Christianson.

After the collision, the 2009 Peterbilt driven by Jeffrey Mark Kohls, 52, of Plato, Minnesota, continued across the northbound lane, through the ditch, and struck the school at about 8:20 a.m.

Neither Corporon nor Kohls were injured, but a passenger in the car, Ivy Elizabeth Corporon, 16, was transported to Mayo Health System-Austin, where she was treated for non-threatening injuries.

According to Superintendent of Schools Bryan Boysen, the semi crashed into the west wall of the high school art room. The entire cab entered the room where there were 12 students attending their the first period class of the school day.

Boysen said he could confirm that two students, neither of whom were identified, were taken by ambulance to Austin. He described their injuries as head injuries, but did not believe the injuries were serious.

Boysen said that he was alerted to the incident when the school’s fire alarm went off. He entered the hallway leading to the classroom where he saw smoke. Employees directed him to the classroom where the semi was completely embedded.

“I entered the art classroom, walked in and saw a semi staring at me,” Boysen said.

School staff used their fire evacuation plan and all students were evacuated and sent to Our Saviors Lutheran Church to be picked up by their parents. While at the church, students were checked out by a first responder as a precaution.

Even with the two students injured inside the building, both Boysen and Christianson said the accident could have been a lot worse.

“The staff did a great job and … it makes you realize we’re family,” Boysen said.

“The Good Lord was watching over us,” Boysen went on to say. “It could have been a lot worse.”

Christianson said a reason it wasn’t any worse was that the semi-trailer struck a load-bearing wall, preventing the semi-trailer from going further into the building.

School was canceled for the remainder of the day and Boysen announced in an email to parents that it would be canceled Wednesday as the school assesses the damage.

“We are already in the process of concealing and repairing it,” Boysen said, adding that a contractor from Austin would be going over the damage later that day. Part of the concern, Boysen said, is the possibility of roof collapse due to the damage.

Gold Cross Ambulance and the Mower County Sheriff’s Department were also on the scene as well as counselors who were made available for students and staff if they needed to talk.

Austin Daily Herald news staff members Eric Johnson and Deb Nicklay contributed to this report.