A teenager was seriously injured after being pierced by a bamboo used as a party flag pole in an accident at KM29 Jalan Gua Musang-Jeli last night.

Gua Musang district police chief Sik Choon Foo said the incident happened when the form one student at Sekolah Menengah Kebangsaan Tengku Bendahara was riding a motorcycle to go fishing at about 9.30pm.