HOUSTON, Texas – Lia Chafee, a senior majoring in international communications and media at Texas A&M University, won the Pin Oak Charity Horse Show’s 2nd Annual Collegiate Charity Invitational equestrian event, sponsored by Superior Energy Services, on March 24th at Great Southwest Equestrian Center, 2501 South Mason Road, Katy, Texas. Chafee was one of eight competitors.