An investigation is underway on Monday after a single-engine plane crashed in Waller County. The incident was reported at 34651 Howell Road, which is near the Soaring Club of Houston, at about 1:40 p.m., Waller County Sheriff Troy Guidry said. Two people on board the aircraft were injured and were flown by Life Flight to the hospital. The pilot was in cardiac arrest and was pronounced deceased at Memorial Hermann. Texas Department of Public Safety is investigating the crash. There were no other injuries reported. Authorities couldn’t say if the crash was related directly to the Soaring Club of Houston, which calls itself a nonprofit organization with an educational outreach program that works closely with the Civil Air Patrol. The plane departed David Wayne Hooks Airport and crashed 19 minutes later. The Soaring club boasts itself as the fourth-largest glider club in the country, with 180 members.