Blaze hits karaoke bar and discotheque in Medan , in North Sumatra province . A fire at a karaoke bar and discotheque in Medan , in Indonesia 's North Sumatra province , killed at least 20 people Friday night , according to a hospital . A hospital official says at least three people died . Fire official : Fire started around 10 p.m. , was extinguished within half - hour ; cause is n't known .
Blaze hits karaoke bar and discotheque in Medan , in North Sumatra province . A hospital official says at least three people died . Fire official : Fire started around 10 p.m. , was extinguished within half - hour ; cause is n't known .