2PM member Hwang Chansung and Super Junior M member Jomi offered their condolences to Leeteuk's family.

Hwang Chansung posted on his Twitter page, "Have strength, Leeteuk hyung," on January 6. Jomi wrote, "Leeteuk, I am worried about you. Praying that everything will be okay."

An insider shared Leeteuk's father Park Yong-in (57) was in the car with Leeteuk's grandparents Park Hyun-seok and Chun Kyung-tae when they got into a car accident and died.

Leeteuk currently serves in the army as a serviceman. He headed for the funeral home immediatley upon hearing the news.