Possession of a Firearm and Ammunition by a Convicted Felon; Possessing of a Firearm in Furtherance of a Drug Trafficking Crime; Possession with Intent to Distribute 40 Grams and More of Mixture and Substance Containing Fentanyl (N-Phenyl-N-[1-(2-phenylethyl)-4-piperidinyl] propanamide); Possession with Intent to Distribute 500 Grams and More of a Mixture and Substance Containing Methamphetamine; Conspiracy to Possess with Intent to Distribute