OPINION
Dawn Dempsy Sutton was convicted by a jury of attempting to possess marijuana with intent to distribute, 21 U.S.C.A. §§ 841(a)(1), 846 (West 1981 & Supp.1991), and of carrying or using a firearm in relation to a drug trafficking crime, 18 U.S.C.A. § 924(c)(1) (West Supp.1991). On appeal he claims that the district court erred in denying his motion for judgment of acquittal. He also raises for the first time a claim that the count in the indictment charging a violation of 18 U.S.C.A. § 924(c)(1) was defective because it did not allege scienter. We affirm.
I.
Pursuant to a reverse sting undercover operation, D.E.A. Special Agent Deignan and a confidential informant represented to Milton Gauldin and Phillip Abram that they had a quantity of marijuana for sale. Abram then contacted appellant Sutton and informed him that he knew of a source from whom marijuana could be purchased. A message was relayed through Gauldin to Agent Deignan that Gauldin and Abram had contacted a potential purchaser. Acting on Agent Deignan’s instructions, Gaul-din met with Sutton and discussed with him the quality, price, and quantity of the marijuana available for purchase. Sutton told him that he would begin making arrangements to obtain the money necessary to purchase the marijuana.
At Sutton’s request Gauldin arranged a meeting with Agent Deignan and the informant at a motel room the following day. While Agent Deignan was outside the room getting a sample of marijuana for Sutton’s inspection, Sutton produced a device that would detect the presence of electronic listening equipment and used it to scan the room. When Agent Deignan returned, Sutton inspected and approved the quality of the marijuana, stated that he was interested in making an initial purchase of 25 pounds, and agreed to pay Agent Deignan $27,500. Sutton informed Agent Deignan that he would leave the motel to get the money and would return with it later in the day.
After leaving the motel with Gauldin, Sutton made a telephone call during which he made preliminary arrangements to receive $11,000 of the purchase price for the transaction. The two men proceeded to Abram’s residence where Sutton retrieved a briefcase containing approximately $16,-000 and a handgun. Gauldin and Sutton left Abram’s residence and went to a local restaurant where Gauldin waited while Sutton made several additional telephone calls. Following a brief absence, Sutton returned and stated that he had the full purchase price and was ready to meet with Agent Deignan. While en route to the motel, Sutton stated to Gauldin that he was carrying a weapon because he did not want to “get ripped off.”
At the beginning of the second meeting, Sutton produced a bag containing approximately $28,000 and the loaded handgun. He placed the handgun on the table, pointed it towards Agent Deignan, positioned his hand above it, and instructed Agent Deignan to count the money. After the money was counted, Sutton instructed Agent Deignan to deliver the marijuana to him at Abram’s residence. Agent Deignan and Sutton agreed that Agent Deignan would remain in the motel room until Sutton called to give him directions to Abram’s residence. Sutton and Gauldin then exited the room and were arrested outside the motel. A search of Sutton incident to his arrest resulted in the seizure of the handgun, ammunition, and a bag containing approximately $28,000.
*478 II.
In order to support a conviction of a crime of attempt, “the evidence must show (a) culpable intent,
1
and (b) a substantial step toward the commission of the crime that is strongly corroborative of that intent.”
United States v. Pelton,
To the contrary, the evidence fully supports the conclusion of the jury that Sutton’s conduct comprised the necessary “substantial step.” Indeed, the only step remaining here was an actual exchange of the money and the marijuana, which would have constituted the final act necessary for commission of the substantive offense of possession of marijuana. Sutton inspected a sample of marijuana furnished by Agent Deignan and found it acceptable. Agent Deignan and Sutton agreed upon price and quantity terms, and Sutton had the funds available to make the purchase. This latter fact, among others, distinguishes this case from those in which other courts of appeals have declined to uphold convictions for offenses involving attempted possession of narcotics because there was no evidence that the defendants were willing and able to tender the purchase price.
See Delvecchio,
Viewing the evidence in a light most favorable to the Government, we conclude that substantial evidence supports Sutton’s conviction of attempted possession of marijuana with intent to distribute.
See United States v. Stockton,
III.
Sutton next claims that the indictment was fatally defective because it failed to allege that he knowingly or wilfully committed a violation of 18 U.S.C.A. § 924(c)(1), a claim that he did not raise in the district court. Section 924(c)(1) provides an enhanced penalty for “[wjhoever, during and in relation to any crime of violence or drug trafficking crime ... for which he may be prosecuted in a court of the United States, uses or carries a firearm.” The indictment charged:
On or about September 14, 1990, in the County of Alamance, in the Middle District of North Carolina, DAWN DEMP-SY SUTTON, also known as “Denny” and “M & M,” during and in relation to a drug trafficking crime for which he could be prosecuted in a court of the United States, that is, attempting to possess with intent to distribute marijuana, in violation of Title 21, United States Code, Section 846, did carry and use a firearm, that is, a Davis Industries 9mm handgun, Model P-380, Serial Number AP003656; in violation of Title 18, United States Code, Section 924(c)(1).
A defense or objection based on the failure of an indictment to allege an essential element of a crime may be raised at
*479
any time during the proceedings. Fed. R.Crim.P. 12(b)(2). However, when a challenge is urged for the first time on appeal, “[i]ndictments and informations are construed more liberally ... and every intendment is then indulged in support of the sufficiency.”
Finn v. United States,
To meet the demands of the Fifth and Sixth Amendments, an indictment must (1) contain the elements of the charged offense and fairly inform a defendant of the charges against him, and (2) enable him to plead double jeopardy in defense of future prosecutions for the same offense.
Hamling v. United States,
This decision is not in conflict with
United States v. Pupo,
IV.
. Sutton also claims that the district court erred in denying his motion for judgment of acquittal because he did not use or carry a firearm during a drug trafficking crime. This remaining issue is without merit.
AFFIRMED.
Notes
. Sutton does not claim that the evidence did not satisfy the culpable intent element.
. We disagree with the reasoning of the district court in
United States v. Hawkins,
