Tunisia
A security guard was fatally stabbed outside the Brazilian embassy in Tunisia on Monday, according to the Tunisian Interior Ministry.
The suspected attacker was shot in the leg by the police and arrested. According to a statement from the ministry, the guard was stabbed in the heart after asking the suspect why he was outside the embassy.
The area, in a residential zone of the capital, Tunis, was cordoned off by police as forensic officers examined the scene of the attack.
The suspect's son told investigators that his father is a 53-year-old teacher who had suffered psychiatric troubles and had not been home for two days.
According to the ministry, the suspect was not previously known to Tunisian security services and the attack does not appear to have had terrorist motives.
Tunisia has experienced some terrorist and other attacks in recent years.
01:01
Nine African migrants buried in secular ceremony in Brazil
01:34
Brazil: Indigenous people gather for week-long protest in Brasilia
00:48
Corpses found adrift in boat off Brazil likely migrants from Mauritania, Mali - Police
00:44
Three Tanzanian soldiers killed in Democratic Republic of Congo
01:11
UK man runs the length of Africa in 10,000 miles and 352 days
02:25
Girls in Congo learning how to defend themselves through martial art