Erik Menendez who is a convicted killer has been in a high security prison.
The 49 year old jailbird has been sent into an isolation unit after the officials at the California prison intercepted a package of pot mailed to him on Monday, according to reports.
Erik has been in jail for brutally slaughtering his millionaire parents in their Beverly Hills mansion in 1989. He received his special delivery while serving his time at the R.J. Donovan Correctional Facility in San Diego.
But his plan failed when the prison workers discovered his weed and asked officials to launch an investigation into the matter and check if he was involved in the matter or not, according to the outlet.
Bedsides probing if he knew about the half baked scheme, the officials are also enquiring if he had plans of selling or distributing the drug or not.
The incident will be brought up to the DA for prosecution if investigators can conclude that he had someone deliver him the package.
In 1996, he and his brother, Lyle were sentenced to life without parole for murdering their parents with a shotgun and this case became an international sensation.