U.S. Congressman Brad Sherman calls for cutting all aid to Azerbaijan until it "it ceases its aggression, renounces violence, and commits to a purely peaceful resolution of the conflict."

"The Azerbaijani aggression we have seen over the last few days is deeply disappointing. There are a number of news reports indicating that more than 100 Armenians have been killed as a result. Chairman Royce and I urged that Azerbaijan use the opportunity provided by the Nuclear Security Summit to advance the peace process,” Congressman said in a statement.

"Instead, it appears that Azerbaijan's President Aliyev launched new attacks against Nagorno-Karabakh. I strongly condemn this aggression and believe that U.S. assistance to Azerbaijan be cut off until it ceases its aggression, renounces violence, and commits to a purely peaceful resolution of the conflict."