A man shot by a Reno police officer on Wednesday has died,and police have arrested a second suspect in the incident. It started about 10:30 in the morning during a traffic stop when a man got out of the car and drew his weapon. He was shot and killed. The second suspect was arrested near 9th and Sutro. Three nearby schools were placed on lockdown during the incident. The traffic stop was conducted by a multi-agency task force on a suspect in an undisclosed case.