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State of Tennessee v. Demarcus Lashawn Blackman
M2016-01098-CCA-R3-CD
Tenn. Crim. App.
Jul 20, 2017
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Background

  • Defendant Demarcus Lashawn Blackman (known to the CI as “Gucci”) was indicted for sale and delivery of 0.5 grams or more of cocaine following a controlled buy on December 23, 2014.
  • Confidential informant Jessie Prater (convicted felon) arranged the buy, was searched, given premarked $100 (five $20s) and a recording device, and met Blackman at Summit Apartments; recorded phone calls between Prater and Blackman were played at trial.
  • Prater testified he handed the marked money to Blackman and received powder cocaine; agents observed a hand-to-hand exchange and monitored Prater throughout.
  • DTF recovered the substance from Prater; TBI analysis confirmed .5+ grams of cocaine.
  • Officers later stopped a car driven by Heather Rodriguez with Blackman as front-seat passenger; officers found five $20 bills on Blackman matching the denominations given to Prater and other cash in the car.
  • Jury convicted Blackman of sale and delivery; court merged counts, imposed a 12-year Range I sentence (maximum). Blackman appealed, arguing insufficient evidence and excessive sentence.

Issues

Issue Plaintiff's Argument Defendant's Argument Held
Sufficiency of evidence for sale/delivery of ≥ .5 g cocaine State: Recorded calls, CI ID, observed hand‑to‑hand exchange, recovered cocaine >.5 g, matching cash found on defendant support conviction Blackman: Agents did not see him physically hand drugs to Prater; Prater wasn’t thoroughly searched beforehand; Prater is an untrustworthy convicted thief Affirmed: Viewed in light most favorable to State, a rational juror could find elements proven beyond reasonable doubt
Weight/credibility of CI testimony State: CI monitored, corroborated by recordings, agents, lab results, and post‑transaction cash recovery Blackman: CI’s criminal history and theft from DTF undermines credibility Credibility for jury; appellate court will not reweigh — credibility issues do not defeat sufficiency
Sentencing length (12 years) State: Sentence within Range I; trial court properly applied enhancement factors and rejected alternatives based on defendant’s record and revocations Blackman: No prior felonies; max sentence unjustified; scarce prison resources counsel for less harsh punishment Affirmed: 12 years within range and presumed reasonable; trial court properly applied enhancement factors 1, 8, 13 and denied alternative sentencing
Application of enhancement factors State: Presentence report and defendant’s allocution support finding of prior convictions, probation violations, and commission while on misdemeanor probation Blackman: Challenges application but did not meaningfully argue errors on appeal Affirmed: Record supports factors; defendant failed to show abuse of discretion

Key Cases Cited

  • State v. Hanson, 279 S.W.3d 265 (Tenn. 2009) (standard for appellate review of sufficiency and burden on defendant)
  • Jackson v. Virginia, 443 U.S. 307 (U.S. 1979) (any rational trier of fact standard for sufficiency)
  • State v. Parker, 350 S.W.3d 883 (Tenn. 2011) (appellate sufficiency review guidance)
  • State v. Bise, 380 S.W.3d 682 (Tenn. 2012) (abuse of discretion standard and presumption of reasonableness for sentencing)
Read the full case

Case Details

Case Name: State of Tennessee v. Demarcus Lashawn Blackman
Court Name: Court of Criminal Appeals of Tennessee
Date Published: Jul 20, 2017
Docket Number: M2016-01098-CCA-R3-CD
Court Abbreviation: Tenn. Crim. App.