Sarah Schneider / 90.5 WESA

Ten-year-old Lehv Sahud decorated a postcard Friday addressed to the Islamic Center of Pittsburgh with a red heart, a yellow flower and a message of support. 

Liz Reid / 90.5 WESA

On Wednesday, Sept. 15, 1999, a gunman entered Wedgwood Baptist Church in Fort Worth, Texas. In less than 10 minutes, seven people died, including four teenagers.