1 injured after explosion at Goodwill store in Austin

Authorities in Austin, Texas, responded to an explosion at a Goodwill store in the southern part of the city Tuesday night. One person was injured.

The victim is a male in his 30s, and his injuries are described as serious but not life-threatening. The Austin Police Department later tweeted that it was "not a bomb, rather an incendiary

device" that went off inside a package, and "at this time, we have no reason to believe this incident is related to previous package bombs." The injured man, a Goodwill employee, took a box

of donations "around the corner, and upon looking inside of it, it had two small devices that are artillery simulators that looked like some type of military ordinance or some type of

memento," assistant Austin Police chief Ely Reyes said in a press conference late Tuesday. The incendiary device was also described as a flare.

There has been a string of bombings throughout Austin since March 2, and police believe that those incidents are connected. Two people have been killed, and four others seriously injured

since the first bomb exploded inside a package. Early Tuesday, a package exploded at a FedEx shipping center 60 miles south of Austin, and the FBI said a suspicious package reported at a

FedEx distribution center near Austin's airport "contained an explosive device."

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Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book

of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.