Police in Zambia have arrested a teacher who has been accused of beheading his wife after a marital dispute.
A blood-stained machete suspected to have been used in the attack was found soaked next to the body of Mumba Kalaba, a nurse, Eastern province police commissioner Alex Chilufya has said.
The suspect, Tobias Mbewe, has been charged with murder. He is in police custody, and is yet to appear in court.
It is unclear how he will plead.