Aduba Daniel, a student of the Niger Delta University in Bayelsa state, died after reportedly drinking Sniper (an insecticide) upon discovering that he had about four carry overs

According to journalist Bodmas Kemepadei, Daniel was rushed to the Tantua hospital, Amassoma, where it was realised that he had drank the whole bottle. All efforts to save him proved abortive.

http://www.vondanews.com/niger-delta-university-student-commits-suicide-after-discovering-he-had-multiple-carry-overs/