Fast and Furious Weapon Linked to Assassination Plot?

Jake Walker @ Red State (Diary)   cites an El Paso Times report that alleged that a weapon tied to Operation Fast and Furious "...was seized in Tijuana in connection with a drug cartel’s conspiracy to kill the police chief of Tijuana, Baja California, who later became the Juárez police chief..."  Jake says:

"...It’s past time for heads to roll in this scandal, but the Department of Justice, aided by the White House’s claim of executive privilege, has done little but stonewall on the issue. It’s time for some accountability..."  (Red State)  Read More HERE ...