In Kentucky, the following criminal statutes may be applicable when a death occurs from the delivery of illicit drugs, failure to call 911, or concealment of a body:

• Kentucky Revised Statutes (KRS) § 507.040: Manslaughter in the Second Degree
  This statute applies when a person causes the death of another due to wanton conduct, such as delivering a controlled substance that leads to a fatal overdose.
• KRS § 218A.1412: Trafficking in a Controlled Substance in the First Degree
  This statute criminalizes the trafficking of controlled substances, and additional charges or penalties may apply if the trafficking results in a death.

• KRS § 411.148: Duty to Render Aid
  While this statute primarily pertains to motor vehicle accidents, failure to provide reasonable assistance in other emergency situations may still carry civil or moral implications. Specific criminal statutes addressing failure to call for help may not be directly outlined in Kentucky law but could lead to charges related to neglect or endangerment.

• KRS § 525.120: Abuse of a Corpse
  This statute criminalizes acts such as concealing or disposing of a body in a manner intended to obstruct discovery or investigation.

Federal prosecution may also apply under statutes like the "Len Bias Law" (21 U.S.C. § 841(b)(1)(C)), which addresses drug distribution resulting in death, and investigations can involve federal agencies like the DEA.

Consulting a legal expert in Kentucky is recommended for specific applications or case-related advice.