TERRELL (CBSDFW.COM) ' A suspected Terrell convenience store robber is in critical condition at Baylor Medical Center in Dallas. According to authorities, the 22-year-old male suspect entered the convenience store and asked to use the restroom. The clerk shot the suspect in the buttocks as he tried to exit the store. The man, who had also covered his face, is said to have demanded money from the store clerk and his wife. When Terrell police officers arrived they saw the suspect get into a 4-door sedan and drive away.