https://en.wikipedia.org/wiki/Shaun_King#Alleged_misappropriation_of_funds
King has been the target of claims that he has previously raised funds for causes that were never received by those he was fundraising for. According to BuzzFeed News, he founded an organization called Justice Together, which he raised several thousand dollars for, and then abruptly shuttered.
He started a different organization a few months later called Justice. That's All. that he also closed a few months after founding. In one case, a former member of the organization who asked to have donation returned said that King refused to refund her money.
An investigation done by Goldie Taylor of The Daily Beast detailed discrepancies in amounts raised for different charities such as a Haiti relief project, and in one case, starting a crowdfunding project for the family of Tamir Rice without their knowledge. Activists on Twitter questioned if he took the $100,000 reward money for information that led to the arrest of the men who shot Jazmine Barnes.
On January 15, 2019, King tweeted that he was pursuing legal action against social justice activists on Twitter who questioned his previous fundraisers. His attorneys sent cease and desist letters to an unnamed number of people;
one a young, Black, queer activist named Clarissa Brooks who stated in a response, "this was a heavy-handed and unnecessary act by someone claiming to be committed to justice and uplifting Black people."
David Dennis Jr. wrote in News One that the purpose of the cease and desist letters seemed to be "old-fashioned intimidation and forcible silencing."