Man charged in series of late night explosions in Austin, Texas
AUSTIN, Texas (KWTX) - The Austin Police (APD) has concluded a months-long investigation into a series of explosive incidents that occurred in Central and South Austin and arrested a suspect, police said.
Derek Austin Gillespie, 49, is charged with possession of a prohibited weapon-explosive device, a third-degree felony.
Beginning in August 2025, APD received reports of repeated late-night explosions in the areas surrounding Jones Road and the Blunn Creek greenbelt near St. Edward’s University.
On Aug. 13, the APD Bomb Squad responded to an explosion in the 2500 block of Jones Road and collected evidence of an improvised explosive device.
On Dec. 16, investigators identified Gillespie as the suspect and executed a search and arrest warrant in the 500 block of Lightsey Road. During the search, multiple improvised explosive devices were located inside the suspect’s residence and vehicle, police said.
There have been no reported injuries related to the explosions, police said.
Anyone who observes suspicious or potentially dangerous activity is encouraged to contact APD.
You may submit a tip anonymously through the Capital Area Crime Stoppers Program by visiting austincrimestoppers.org or calling 512-472-8477.
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