What happened to the southern militia after John Brown's raid?

After John Brown's raid on Harpers Ferry in 1859, southern militias became increasingly vigilant and organized in response to the perceived threat of slave rebellions and abolitionist movements. The raid heightened tensions between the North and South, leading to the formation of more armed groups in the South to protect against potential uprisings. Additionally, the event contributed to the growing sense of insecurity and fear among southerners, reinforcing their commitment to maintaining slavery and their way of life. This atmosphere of unrest ultimately contributed to the escalation of sectional conflict leading up to the Civil War.