Three student athletes at Fort Pierce Central High School have signed letters of intent to attend colleges and participate in athletics. Ron Clarke, right, who earned a varsity letter for four years as a Cobra, will play football at Florida Institute of Technology. Gabby Lopez, center, who earned a varsity letter three years at Central, will play softball at Western Oklahoma State College. Marcus Sigmon, left, lettered in baseball four years at Central and will play  baseball Indian River State College.