Deadly Car Bombs Rock Afghan City

People look at the destruction left in the wake of five car bombs that detonated simultaneously in Kandahar, southern Afghanistan, Aug. 25, 2009. (AP Photo/Allauddin Khilji)
AP Photo/Allauddin Khilji
Updated 2:42 p.m. ET

Five car bombs detonated in a single simultaneous blast Tuesday in Afghanistan's largest southern city, flattening of buildings and killing at least 41 people, officials said.

The force of the explosion just after nightfall shattered windows around the city and sent flames shooting into the sky. So many houses and nearby buildings had collapsed that officials feared the death toll could rise further. At least 66 people were wounded, said Gen. Ghulam Ali Wahabat, a police commander in charge of southern Afghanistan.

Afghan officials said the blast appeared to target a Japanese construction company that mostly employs Pakistani engineers. The blast collapsed the company headquarters and destroyed part of a nearby wedding hall, an Associated Press reporter at the scene said.

It wasn't clear why the construction company was targeted.

The AP reporter described the blast as the largest he has heard in nearly eight years of living in Kandahar, the site of several large Taliban attacks in recent years.

This blast destroyed about 40 shops, the AP reporter estimated.

"Once again they've killed children, women, innocent Afghans. They are not human. They are animals. You can see for yourself the destruction of this enemy," said deputy provincial police chief Mohammad Sher Shah.

Five vehicles filled with explosives detonated together, causing the massive blast, said provincial council member Haji Agha Lalai.

Taliban militants have carried out several complex attacks in Kandahar the last several years. Kandahar is the spiritual home of the Taliban. A large NATO base sits on Kandahar's outskirts, but militants control districts immediately to the city's west.

In other violence, a bomb blast in southern Afghanistan on Tuesday, said military spokeswoman Lt. Cmdr. Christine Sidenstricker. No other information was released pending the notification of family members.

The deaths bring to 41 the number of U.S. troops killed in Afghanistan this month, the second deadliest month in the country since the 2001 U.S. invasion. Last month a record 44 U.S. troops died.

This year has been the deadliest of the war for U.S. troops. Including the latest deaths, at least 172 American forces have died in the Afghan war this year, according to an Associated Press count.

The number of overall NATO deaths this year is a record as well: at least 292. Last year 286 died, according to the AP count.

The U.S. has more than 60,000 troops in the country.

Meanwhile, vote counting for the country's presidential election continued Tuesday. With a tenth of the votes in, President Hamid Karzai and top challenger Abdullah Abdullah . If neither candidate gets 50 percent, a special runoff will be held between the top two vote-getters.