http://www.news24.com/News24/World/Iraq/0,,2-10-1460_1636302,00.html~snip~
Baghdad - Four Iraqi policemen were killed and another 13 are missing after an attack on their convoy in a notoriously dangerous area south of Baghdad on Tuesday, police said on Wednesday.
Twenty policemen were also injured in the attack.
A 10-vehicle police convoy with 85 recruits on board was travelling from the southern city of Basra to take over from a police unit in Baghdad when it came under attack close to an area known as the "triangle of death," a police source said.
"When the convoy arrived in Basmaya, about 15km south of Baghdad, it came under attack by unknown gunmen using an assortment of weapons," the source said.