A 30-year-old Nigerian asylum seeker in Germany has been arrested for allegedly stabbing her 2-year-old baby to deathat a refugee camp in Cologne.

According to the police, the baby was discovered in the room, with massive injuries, and an autopsy is set to be carried out to clarify the exact cause of her death.

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Residents noted that the lady, from EdoState, had always taken good care of her daughter, but Monday, she started displaying signs of insanity and was singing African songs.

Intuitive thinking by some residents made them to check on the baby, whom they discovered lying still without any sign of life and multiple stab wounds on her.

The baby was pronounced dead upon arrival at the hospital.