These are images from the UK Daily Mail. They illustrate a new round of executions by IS (The Islamic State) in Iraq. This seems to be common practice for the IS (Formerly called ISIS or ISIL) terrorists.
These are the people that President Obama did nothing about. They are the group he called JayVee. For non-Americans JayVee means Junior Varsity. American high school teams are divided up as the best, Varsity, and the second best, the Junior Varsity. Usually the JayVee are underclassmen who have not yet grown into the Varsity.
They have promised to bring this savagery to western Europe and the United States.