Mohammed Al-Shamrani, the Saudi military trainee who killed three American servicemen in Pensacola last year, had ties to al Qaeda. The Justice Department said the shooter communicated with al Qaeda operatives as recently as the night before the attack. David Martin has the details. Source

President Trump says he’s taking the controversial drug hydroxychloroquine — an anti-malaria drug that he’s repeatedly promoted in treating coronavirus. However, last month the FDA warned about the risks of taking the drug and said it had not been shown to be effective against COVID-19. Weijia Jiang reports. Source

Millions of Americans will collect more in jobless aid than they did while they were working, economists find. Source

Here’s a look at the top stories making headlines on the “CBS Evening News with Norah O’Donnell.” Source

Agency adding thousands of telephone representatives to answer flood of questions about economic stimulus payments. Source

Indian police say avid cyclist Paul Littlejohn’s death was a “clear cut” accident in the hills around Gandipet Lake, so no investigation is planned. Source

In an unprecedented time, what better way to lift up students and celebrate their accomplishments – while social distancing? Source

It started out as a normal “Mondays with Michelle” episode – then the former president popped in. Source

The FDA has warned against the widespread use of hydroxychloroquine, which has been linked to serious and even fatal heart risks in some patients. Source

President Trump says he is taking hydroxychloroquine and zinc as preventative measures against COVID-19, even though the FDA has warned against it. He also criticized a government whistleblower and defended the firing of the State Department inspector general. CBS News chief Washington correspondent Major Garrett, CBS News political correspondent Ed O’Keefe, and CBS News political director Caitlin Conant join CBSN with the latest. Source