A large party at a mansion in Southern California turned deadly Monday night after shots were fired. Two people were seriously wounded and one was killed in the incident. CBS Los Angeles’ Kara Finnstrom has the latest. Source

Presumptive Democratic presidential nominee Joe Biden is pushing back his decision on announcing a running mate, with interviews beginning next week. CBS News political correspondent Ed O’Keefe joins CBSN’s Tanya Rivero to discuss three of the potential contenders: Senator Kamala Harris, Congresswoman Karen Bass and Senator Tammy Duckworth. Source

On Thursday, Tennessee will hold the Republican and Democratic primaries for the Senate race. Natalie Allison, a state politics reporter for the Tennessean, joins CBSN’s Tanya Rivero with a look at what to expect. Source

The economic shutdown since the coronavirus outbreak has forced more than 50 million Americans out of work and caused a turbulent stock market. Frances Stacy, director of portfolio strategy at Optimal Capital, joins CBSN to discuss how to navigate the financial uncertainty. Source

The Navy is investigating a pair of videos that show a demonstration of military dogs attacking a man wearing a Colin Kaepernick jersey as a prop. The videos are from a 2019 fundraiser at the National Navy SEAL Museum in Florida. CBSN’s Tanya Rivero reports. Source

Clorox CEO Benno Dorer says that grocery stores won’t be fully stocked with the company’s disinfecting wipes any time soon, because demand increased six-fold during the coronavirus pandemic. CBS Los Angeles reports. Source

The Senate primary race in Kansas is crucial as the Republican Party tries to maintain its slim majority. Kansas City Star Washington correspondent Bryan Lowry joins CBSN’s “Red and Blue” to discuss the controversy surrounding GOP primary candidate Kris Kobach, who’s running against U.S. Representative Roger Marshall and businessman Bob Hamilton. Source

Voters in Arizona, Kansas, Michigan, Missouri and Washington headed to the polls for state primaries, and many opted for mail-in voting due to concerns over the coronavirus. David Weigel, a national reporter for The Washington Post, joined CBSN to discuss the races on Tuesday. Source

Employees at a Milwaukee engine plant are working without any coronavirus guidelines and one employee has died from the virus. Nancy Cordes reports. Source

The Biden campaign has two ads running in the state, part of a seven-figure ad buy that will run through the Democratic convention. Source