LATEST FROM OFFICIALS: Three officers are dead, and two others were seriously injured after a shooting occurred in York County on Wednesday afternoon. https://www.wtae.com/article/multiple-officials-police-incident-york-county/66478271 | WTAE-TV Pittsburgh

President Donald Trump delivered a speech at the United Nations General Assembly, criticizing the organization and its policies on migration, peace negotiations and green energy. Here's a recap of the speech. http://www.wtae.com/article/trump-un-general-assembly-migration-security-threat/68023515 | WTAE-TV Pittsburgh

President Trump announced new FDA guidance suggesting a link between Tylenol use during pregnancy and autism, sparking debate among experts and drugmakers. Here's a closer look. http://www.wtae.com/article/trump-fda-acetaminophen-pregnancy-autism/68007916 | WTAE-TV Pittsburgh