A federal grand jury convicted the defendant-appellant of child sex trafficking in violation of 18 U.S.C. A minor victim testified that she started dating the defendant when she was 17 years old but had told him and others that she was 19 years old. She insisted that the defendant was only living off her income as a prostitute and was not a pimp facilitating prostitution. However, the prosecution introduced videotaped statements in which the defendant repeatedly implored Doe to make money for him and threatened her when she failed to deliver the money. Following a jury trial, the defendant was convicted of two counts of sex trafficking of a minor. On appeal, the Second Circuit considered the construction of 18 U.S.C. § 1591(c), an evidentiary provision added by the William Wilberforce Trafficking Victims Protection Reauthorization Act of 2008 (“TVPRA”), which provides that “[i]n a prosecution . . . in which the defendant had a reasonable opportunity to observe [the victim], the Government need not prove that the defendant knew that the person had not attained the age of 18 years.” The Second Circuit affirmed the judgment of the district court, holding that this provision imposes strict liability with regard to the defendant’s awareness of the victim’s age and relieves the government’s usual burden to prove knowledge or reckless disregard of the victim’s underage status under § 1591(a). The Second Circuit rejected the defendant’s challenges to this provision as lacking merit and affirmed the judgment of the district court.