Hispanic Heritage Month September 30, 2024 4:48 pm NASA physicist paves the way for Hispanics in science A Puerto Rican physicist is paving the way for Hispanic representation in science. Joseph Martinez reports. Local 1:31 DC substitute teacher fired over Facebook post about boy with autism 1:53 Woman arrested in suspected abduction of 8-year-old from bus stop in Charles Co. 22:00 Funding bill fails: The News4 Rundown 3:26 Doctor developing device to measure pain 2:45 Record travel expected this holiday season