A gunman opened fire Thursday morning at two military recruiting centers in Chattanooga, Tennessee, killing four Marines before police shot and killed the alleged shooter. The names of those involved have not been released at this time.
Authorities are searching for a man who entered a church in Charleston, South Carolina, on Wednesday night and killed nine people before fleeing. Among the dead are six women and three men, including the church's pastor, Clementa Pinckney, who was also a state senator.
The jury in the case of Dzhokhar Tsarnaev handed down a death sentence Friday afternoon in a Boston courtroom. Tsarnaev was convicted last month on all 30 counts for his role in the 2013 Boston Marathon bombing, which killed three people and injured hundreds.
Experts will tell you that being active and getting 30 minutes of moderate exercise five times a week will improve your health. Active people tend to be fitter and generally enjoy better health. But if you're concerned about your risk of heart disease due to past issues or a family history, the…