Cameroon's defense minister called on all foreign nationals in the country's restive regions to be cautious after an American missionary died after being shot in the head amid fighting between armed separatists and soldiers in the northwest.
"If you must be there, immediately inform the military so we can assure your safety," Joseph Beti Assomo said Wednesday, adding that Cameroon's English-speaking northwest and southwest regions, where separatists are fighting for an independent state, are dangerous for foreigners.
Charles Trumann Wesco, a missionary from the U.S. state of Indiana, had been in the region with his wife, Stephanie, and eight children for nearly two weeks before Tuesday's shooting.
Dave Halyman, assistant pastor at Believers Baptist Church in Warsaw, Indiana, where Stephanie Wesco's father, Don Williams, is the senior pastor, said that Williams had spoken by phone with his daughter after the shooting.
Reporting Williams' account, Halyman said the shooting happened as Charles and Stephanie Wesco were in a car being driven by another missionary to the town of Bamnui from the Bamenda suburb of Bambili, where the family has been living. He said Charles Wesco was in the front seat, and two shots hit the windshield and struck him in the head. No one else was hurt, Halyman said
The family had raised financial support to work in Cameroon for two years and had visited the country two years ago on a survey trip.
The United States embassy has not reacted to the shooting, but it has for some time warned U.S. citizens against travel to the country's restive regions.
Most foreign and local enterprises have left Cameroon's north and south west regions, where violence has escalated and hundreds have been killed in fighting between separatists and the military in the past year.
This is not the first time a foreign national has been killed in these areas.
A Ghanaian pastor was found dead with bullet wounds in July near Buea, in Cameroon's southwest region.
A Tunisian and his co-worker were killed in an operation in March Cameroon's southwest Manyu Division that also freed four other Tunisian engineers.
Foreign road construction engineers were kidnapped in April by armed gangs in Mamfe in the southwest region for neglecting demands to stop building roads. The military staged an operation to free them, during which a Nigerian and a Gabonese died and three were saved.
Authorities in April also said they had freed 18 people, including 12 European tourists, who were seized in their vehicle by armed separatists in Manyu in the southwest while they were visiting a lake in the region.
Regional Governor Deben Tchoffo said armed groups staged attacks to stop the reopening of the University of Bamenda, and the military fought back Tuesday. He said Wesco might have been caught in crossfire.
The military has killed at least four suspects in Wesco's death and arrested many others, military spokesman Col. Didier Badjeck told The Associated Press. He did not specify if the people detained were military personnel or separatists.
The increased violence began after the government clamped down on demonstrations by English-speaking teachers and lawyers protesting what they called their marginalization by Cameroon's French-speaking majority. Armed factions emerged after the government crackdown and have been using violence to push for an independent state they call "Ambazonia."
Protests against the 85-year-old Biya's Oct. 7 re-election have been ongoing.