so some very hot, very dangerous conditions headed our way for the end of the week. stay with wjz for weather coverage and a full list of any closings or delays. log onto www.wjz.com. city cop busts. a baltimore police officer appears in court a short time ago, accused of dealing heroin. we re live in the federal courthouse. mike has more on this very large investigation. he appeared in court just a few minutes ago. he only said yes ma am to the judge when she asked whether he understood the serious allegations and whether heunderstood he faces life in prison. police are telling us he was dealing drugs while in uniform. reporter: federal authorities arrested officer daniel redd. they say he headed a massive heroin distribution ring, even at theplation where federal authorities arrested him today, charging him with drug and gun crimes that could put him behind bars for life. police charged four other people in connection with the drug ring and say it was part of a worl