æt ðə pəlˈiːs stˈeɪʃən, kˈæpt. dʒˈeɪkəbz ðˈɛn fˈoːɹsᵻz mˈʌɡz tə hˈænd ˌoʊvɚ ðə dˈaɪəmənd, bˌʌt nˈʌn ʌvðə bˈɔɪz wɪl ɹᵻvˈiːl ɪts sˈoːɹs.
At the police station, Capt. Jacobs then forces Muggs to hand over the diamond, but none of the boys will reveal its source.