How do you delete a photo from your pictures.
-Find the photo you want to delete
-Under ever photo,look for Primary | Edit | Delete
-Click on delete and it's gone
-Find the photo you wish to delete
-Right-click the photo and go down to Delete
-Click it and a window will pop up to confirm the deletion
-Click Yes if you want to do it or click No if you don't want to
-If you click Yes it will go straight to your Recycle Bin
Did you try just dragging it to the trash can or recycle bin?
Maybe right-click on it and select delete?