Task: Translation
Input (Chinese): 此后，在星期日午后12：30（中部时间）前后，威廉斯郡德克萨斯治安官办公室开始接到多次9-1-1报警电话，说是看到了燃烧着的碎片和火球从空中坠落到奥斯汀、休斯顿、韦科和圣安东尼奥的部分地区。
Output (English): Then again on Sunday, calls to 9-1-1 began to come in to Williamson County, Texas sheriff's office around 12:30 p.m. (Central time) that burning debris and fireballs were seen falling from the sky onto parts of Austin, Houston, Waco and San Antonio.