Kohima, Sep 10 (TIWN) A scrap picker was killed and four others were seriously wounded on Tuesday when a suspected World War II-era bomb exploded in Nagaland's commercial city Dimapur, police said.

The bomb is suspected to be of World War II-era, he said.

His house was partially damaged due to the blast. All the four injured persons, including a woman, were taken to a hospital, he said.