On February 14, 1862, after receiving reports that Fort Henry on the Tennessee River and Fort Donelson on the Cumberland River had both been captured by Union forces under Ulysses S. Grant, the Confederates realized they had to withdraw from Bowling Green. They destroyed bridges across the Barren River, the railroad depot, and other important buildings that could be used by the enemy. The city was subject to disruptions and raids throughout the remainder of the war. During the summer of 1864, Union General Stephen G. Burbridge arrested 22 civilians in and around Bowling Green on a charge of treason. This incident and other harsh treatment by federal authorities led to bitterness towards the Union among Bowling Green residents and increased sympathies with the Confederacy.