J. J. Duggan Drops Dead, Daily Racing Form, 1934-05-02

J J DUGGAN DROPS DEAD KANSAS CITY Mo May 1 James J Duggan aged 50 well known horseman and the leading American trainer of 1925 with seventy winners to his credit dropped dead here yesterday afternoon from heart trou ¬ ble Duggan who had been out to River ¬ side Park during the afternoon was return ¬ ing from the track when he suffered an at ¬ tack while driving his car and died before medical attention could be secured