ABC News Law Enforcement Contributor/Retired Senior Secret Service Agent Don Mihalek talks about how a Wisconsin teen allegedly killed his parents to "obtain the financial means and autonomy necessary" to kill President Donald Trump and overthrow the U.S. government, federal authorities now say. Nikita Casap, 17, was arrested in March and charged with two counts of first-degree murder and two counts of hiding a corpse, according to Waukesha County authorities. The sheriff's department issued a search warrant and say they found material on the teen's phone related to ‘The Order of Nine Angles’ which is “a network of individuals holding new-Nazi racially motivated extremist views” according to investigators.

1. Disturbing new accusations about a Waukesha teenager. 17-year-old Nikita Casap is already charged in the deaths of his parents. Now, a recently unsealed federal warrant accuses him of killing his parents as part of a larger plot to assassinate the President... and overthrow the government. We're also learning Casap may have had help carrying out his plan. Prosecutors allege Casap had ties to extremist groups with neo-nazi views.

2. Smartphones and computers are now exempt from Trump’s latest tariffs plan, at least for now. Another potentially confusing week for the markets, but tech stocks are flying today. Semiconductors and microchips are among the products heavily outsourced to factories in Asia due to lower costs. Those electronic parts are now exempt. Trump is clarifying the exemption saying, "nobody is getting off the hook".

3. For the second straight year, the Bucks will face the Indiana Pacers in the opening round of the playoffs. Game one of the Bucks best-of-seven series with the Pacers begins Saturday at noon. The biggest question for the Bucks: Will all-star guard Damian Lillard be available? Lillard has been out since March 25th with deep vein thrombosis in his right calf. The Bucks beat the Pacers in three out of four games played during the regular season.

Wisconsin's Midday News has your Now at Noon headlines. Guests include 101.7 The Truth host Tory Lowe and Dr. Stephanie Maney-Hartlaub, Executive Director of City Year Milwaukee. We wrap up with the latest Stories of the Strange.

This week's Stories of the Strange include an emotional support parrot and a Red Lobster banner being pulled by a plane in Orlando.

Dr. Stephanie Maney-Hartlaub, Executive Director of City Year Milwaukee, joined Wisconsin's Midday News to talk about their annual event.

101.7 The Truth host Tory Lowe joined Wisconsin's Midday News to talk about his Truth Community Cleanup going on in Milwaukee the following day.

1. The tariff war heats up as the United States increases them towards China

2. Details were revealed regarding the helicopter crash in the Hudson River in New Jersey.

3. President Trump said it was a great time to buy as a possible form of market manipulation.

Wisconsin's Midday News has your Three Big Things. Guests include TMJ4 Meteorologist Brendan Johnson and ABC News Correspondent John Cohen.

We wrap up with the latest Week in Review!

ABC News Correspondent John Cohen joined Wisconsin's Midday News to talk about President Trump’s current deportation measures and enforcement.

Greg and Jessica were joined remotely by TMJ4 Meteorologist Brendan Johnson to preview the following weekend’s weather including sunshine, rain, frost and more.