An updated sketch of the suspect was also unveiled, as well as an extended version of the audio recording, in which a slight rise in the suspect's voice can be detected as he utters the word "Guys...", before the phrase "Down the hill."[1] It was further explained that the previously released sketch, showing an older man with a goatee and cap, was now considered secondary; by contrast, the clean-shaven individual of the newly revised composite became the primary sketch of the prime suspect.[12] Police said this person might range from age 18 to 40 but cautioned that his "youthful appearance" could make him look younger than his true age.