A reservist went on a shooting spree at a military training camp in Seoul on Wednesday, killing one person and wounding three others, before committing suicide, Yonhap news agency reported quoting the army.

The 23-year-old reservist, identified only by his surname Choi, "opened fire on his colleagues while receiving training at a military camp in Naegok-dong, southern Seoul, at 10:44 a.m. today," the army said in a brief release.