Jacob B. Warlow (c. 1818 – August 27, 1890) was an American law enforcement officer, detective and police captain in the New York Police Department. A twenty-year veteran, he led police squads against rioters on the New York waterfront and later defended the New York Tribune during the New York Draft Riot of 1863. Biography Early life Jacob B. Warlow became a patrolman for the Metropolitan police force around 1851. He later served as a sergeant in the Twentieth Precinct and, in December 1861, was appointed captain of the First Precinct. Role in the 1863 New York draft riots In July 1863, a riot occurred that commenced on the first day eligible men were drafted for service in the American Civil War, leading to rampant pillaging and destruction in New York City. This riot became known as the New York Draft Riot and was the largest civil insurrection in American history apart from the Civil War. Upon the outbreak of this riot, Warlow led police squads against ruffians at Broadway and Amity Street and was able to clear out the area. While returning to their own district, Warlow and his unit contended with a mob on Broad Street and quickly rescued another beleaguered police unit on New Street. In their station house on Broad Street, Warlow soon received orders to defend the offices of the New York Tribune where a mob had assembled with the intention of lynching the editor Horace Greeley and setting the Tribune office on fire. Warlow and his men marched up Nassau Street and, at Printing House Square, were met by another squad from New York City Hall under the command of Captain Thomas Woolsey Thorne. The two officers decided to join forces and, with approximately 100 police officers, attacked the rear of the mob and were quickly able to clear the building of rioters, as well as put out half a dozen small fires before they could do any damage. The mob fled in panic up Park Row and through City Hall Park where they were finally confronted and dispersed by Inspectors Daniel C. Carpenter and John S. Folk. Later in the course of the riots, Warlow was instrumental in defending the Brooks Brothers clothing store, continuing to fight even after he was hit on the foot with a stone and two of his toes smashed. Warlow was among those officers and patrolmen commended for