TG: A student committed suicide in Kamareddy (D) Lingampeta (M) due to fear of failing in the exams. According to police details, Chakali Sivakumar (17) from Shetpally Sangareddy village is studying in the second year of intermediate. Sivakumar, who was upset that he could not write some papers correctly as part of the ongoing intermediate exams and was afraid of failing in the results, committed suicide by consuming pesticide on Friday.