Three Perry seniors will announce their intentions to continue their collegiate career at the next level.  Rashon Ivory, Aaron Lockwood and Sydney Guerra will sign letters of intent on Friday, March 30th at Brady Library.  Ivory is coming off a huge senior season on the basketball court and will join his brother Shammond at Des Moines Area Community College in Boone next Fall.  Lockwood is getting set for his senior season of baseball for Perry and has already decided to continue  his education and playing career at Loras College.   Guerra is getting ready for her senior season on the soccer field playing for her father Gilmar and will play next year at Kirkwood.  The signings will take place at 11:00.