7 PM ET news on WMAL NYPD or FBI guy said no evidence of terrorism.
The person who made one of these explosive devices could have made many more. Time will tell.
Though I have no insight on where this is going ... we all know that absence of evidence is not evidence of absence.
And you've reminded me of a similar radio report. It was on WABC radio, the morning of September 11, 2001.
The second plane had just hit the World Trade Center when the news announcer on WABC read a bulletin from either the NYPD or the FBI: "No evidence of terrorism."