The Charleston church shooting, also known as the Charleston church massacre, was an anti-black mass shooting and hate crime that occurred on June 17, 2015, in Charleston, South Carolina. Nine people were killed, and one was injured, during a Bible study at the Emanuel African Methodist Episcopal Church, the oldest black church in the southern United States. Among the fatalities was the senior pastor, state senator Clementa C. Pinckney. All ten victims were African Americans. At the time, it was the deadliest mass shooting at a place of worship in U.S. history and is the deadliest mass shooting in South Carolina history.

Clementa Carlos Pinckney was an American politician and pastor who served as a Democratic member of the South Carolina Senate, representing the 45th District from 2000 until his murder in 2015. He was previously a member of the South Carolina House of Representatives from 1997 through 2000.