BAGHDAD, Iraq - Drive-by shooters killed a senior member of Iraq's Interior Ministry today, continuing a campaign against the new government's administration and security infrastructure.

Brig. Gen. Ibrahim Khamas was shot and killed in his car by four gunmen driving in a four-door sedan as he drove through Baghdad's southeastern Zaafaraniyah district, police Col. Nouri Abdullah said. Khamas' wife and driver were injured in the attack, he added.

Mortar attacks by insurgents in northern Mosul today killed two Iraqis and injured eight others, including seven school children, police and hospital officials said.

A car bomb detonated in Baqouba, injuring 14 people - including 12 police officers. The car, parked in central Baqouba, blew up as a three-car police convoy drove by, damaging all the vehicles, police Col. Mudhafar Muhammed said.

In Baghdad, a roadside bomb targeting an American military convoy driving through the eastern part of the city injured seven Iraqis, police Lt. Col. Ahmed Aboud Efait said. There were no reports of any Americans injured, he added.

Gunmen also shot dead a transport ministry driver, Ali Mutib Sakr, in Sadr City, a predominantly Shiite area in the eastern part of the capital, police Lt. Col Shakir Wadi said.

All of the Mosul attacks took place in the eastern part of the city, a predominantly Sunni Arab district, and four of the rounds hit its police academy but caused no injuries, police Brig. Gen. Wathiq Mohammed said.

One round landed in front of a grocer's shop in the al-Masarif neighborhood and killed the owner, said Dr. Bahaa-Eddine al-Bakri.