NEW : South Korean President Park Geun - hye expresses sympathy to victims ' families . More than 100 people are injured , two of them seriously . Busan University of Foreign Affairs students were at welcoming party off campus . A roof collapsed at a resort retreat for college freshmen in South Korea Monday , killing 10 people and injuring more than 100 , South Korea 's National Emergency Management Association said . A resort hotel in the city of Gyeongju collapsed , South Korean news agency says .
NEW : South Korean President Park Geun - hye expresses sympathy to victims ' families . More than 100 people are injured , two of them seriously . Busan University of Foreign Affairs students were at welcoming party off campus . A resort hotel in the city of Gyeongju collapsed , South Korean news agency says .