An International Committee of the Red Cross office in Jalalabad, Afghanistan, is reportedly under attack. Reports are coming in of a large explosion and gunfire at the scene.

Tweets from a Kabul-based journalist whose Twitter bio says he is “working with Al-Jazeera English.”

Reuters correspondent Hamid Shalizi has more on the attack and rescues. At least three attackers, including the suicide bomber, appear to be involved.

Images and reports continue to come in:

The standoff is reportedly over and it appears all three attackers have been killed.

Twitchy will monitor this developing story and update as details continue to emerge.

Editor’s note: The title of this post has been updated to indicate that the attack is no longer ongoing, according to reports.