On the heels of the Mollie Tibbetts murder, we're now seeing another brutal murder of a woman jogging. Police say the attack on Wendy Martinez in a safe D.C. neighborhood was completely random and unprovoked. The accused killer, who was caught on surveillance video, was arrested Wednesday night and identified as 23-year-old Anthony Crawford.
Inside Edition Security Expert Steve Kardian says it's possible to spot a potential attacker before he strikes by looking for pre-indications. Check it out, and encourage anyone in your life who loves to job to join a running club or find a jogging buddy: