A fourth woman in the vehicle escaped unharmed, but their driver was injured.
Mosul is 360 kilometers northwest of Baghdad.
For the latest news on Iraq, see RFE/RL's webpage on "The New Iraq".
RFE/RL has been declared an "undesirable organization" by the Russian government.
If you are in Russia and hold a Russian passport or are a stateless person residing permanently in Russia, please note that you could face fines or imprisonment for sharing, liking, commenting on, or saving our content, or for contacting us.
To find out more, click here.