NBC 5 Responds August 21, 2024 4:19 pm Update to wi-fi scam causes renewed internet security concerns An update to a wi-fi scam that was first discovered in 2011 has caused renewed internet security concerns on public wi-fi networks. NBC Chicago’s PJ Randhawa reports. Local 2:12 10-year-old paralyzed in Highland Park shooting finds new passion in sled hockey 0:24 Toys ‘R' Us opens standalone store at suburban Chicago shopping mall 2:18 Suspect seriously injured after shooting at Chicago police, paramedics 2:09 Asian American community groups rally to get out the vote in Chinatown 2:01 ‘Grave Rave' benefit held for Illinois Rock & Roll Museum