A September morning in 1989 changed the city of Alton’s history forever. At 7:34 a.m., a Dr. Pepper truck collided with Mission School Bus no. 6. After the bus and its occupants plunged into a water-filled caliche pit, 21 students lost their lives. Thirty years later, a new book reveals the impact of the Alton Bus Crash. The Museum of South Texas History welcomes Juan P. Carmona for a Sunday Speaker Series presentation and book signing of “The Alton Bus Crash” on Sept. 15 at 2 p.m.

The resulting aftermath was a small South Texas community flooded with reporters and lawyers. The heavily scrutinized legal battle divided the city, but it did ultimately produce changes in school bus safety that continue to save lives today. Carmona navigates the complicated legacy of the tragic accident and its aftermath. “The Alton Bus Crash” will be available for purchase at the Museum Store where FRIENDs of MOSTHistory receive 10% off of their purchases.

Carmona is a social studies teacher at Donna High School and a dual-enrollment history instructor through South Texas College. He graduated with honors from the American Military University with a master’s degree in American History and was the recipient of the 2018 James F. Veninga Outstanding Teaching Humanities Award by Humanities Texas. His primary field of research is the history of South Texas borderlands.

Sunday Speaker Series is included in the fee for regular museum admission. FRIENDS of MOSTHistory are admitted free as a benefit of FRIENDship and must present their FRIENDship card at the Admissions Desk.

This program is made possible with generous support from the Carmen C. Guerra Endowment. Mrs. Guerra was deeply committed to supporting educational opportunities in the Rio Grande Valley. This named endowment was created at the museum by her family to honor her memory and to continue her commitment to providing opportunities for education to the community.

About Museum of South Texas History
The Museum of South Texas History is accredited by the American Alliance of Museums. It is located in downtown Edinburg at 200 North Closner Boulevard on the Hidalgo County Courthouse square. Hours of operation are from 1 p.m.–5 p.m. Sunday and 10 a.m.–5 p.m. Tuesday–Saturday. Founded in 1967 as the Hidalgo County Historical Museum in the 1910 Hidalgo County Jail, the museum has grown over the decades through a series of expansions to occupy a full city block. In 2003, following the completion of a 22,500 square foot expansion, the museum was renamed the Museum of South Texas History to better reflect its regional scope. Today, the museum preserves and presents the borderland heritage of South Texas and Northeastern Mexico through its permanent collection and the Margaret H. McAllen Memorial Archives and exhibits spanning prehistory through the 20th century. For more information about MOSTHistory, including becoming a FRIEND, visit MOSTHistory.org, like us on Facebook and Instagram, follow on Twitter, find on YouTube or call +1-956-383-6911.