The incident happened on Wednesday evening at around 6 pm.
An eyewitness told Ariana News that at least four policemen were injured.
The area was cordoned off by security forces.
The Taliban insurgent group claimed responsibility for the attack.
Early today, at least six people including three policemen were killed and eight others injured in a suicide bombing at the gate of Pul-i-Charkhi prison in the east of Kabul.