Erratic chief’s exit may restart IPO process, but removing him may not solve the office-sharing company’s biggest problem Source

Here’s a look at the top stories making headlines on the “CBS Evening News” Source

The Navy is investigating a series of suicides among crew of the same aircraft carrier. There have been four since July. Jeff Pegues reports. Source

The governor of Massachusetts announced a four month ban on vaping after declaring a state health emergency. During a hearing on Capitol Hill, the CDC announced they expect hundreds of more cases of vaping-related injuries to be announced this week. Dean Reynolds reports. Source

Former Dallas officer Amber Guyger said she thought Botham Jean’s apartment was her own when she opened fire Source

Devin Sloane paid a $250,000 bribe to get his son admitted to the University of Southern California as a fake water polo recruit Source

Disturbing images of a man dying inside his own apartment were played at the murder trial of a former Dallas officer. Amber Guyger says she mistakenly thought the unarmed victim, Botham Jean, was in her apartment. Omar Villafranca reports. Source

Tuesday marked graduation day for 301 men and women of the FDNY’s class of 2019 Source

Speaker of the House Nancy Pelosi announced the establishment of a formal impeachment inquiry into President Trump. How will the Trump administration handle an impeachment inquiry heading into an election year? Major Garrett explains. Source

“Democrats have officially paved the way for a ⁦‪@realDonaldTrump‬⁩ landslide victory,” Trump campaign manager Brad Parscale tweeted Source