Deleting a work item in 4.0

Previous posts have indicated that this is from the help on deleting work items: 

"To delete work items, you must be a member of the JazzAdmins or the JazzProjectAdmins repository group; and, in the project area or team area, you must be assigned a role that has permission to delete a work item "

In 4.0 I have JazzAdmins access and my role has "Delete Attachments" checkmarked in the Save Attachments subfolder under Work Items.  I can't find any permission specifically for deleting work items.  I can see the red X when I open the work item.  When I click it and confirm that I want to delete I get that the work item can't be deleted and references CRJAZ6053E in the help.  Any suggestions on how I can give myself permission to delete a work item?