A Luigi Mangione fan snuck a secret heart-shaped note to him in a pair of argyle socks he was allowed to bring to his latest circus-like court appearance, new court documents reveal.

Prosecutors revealed heart-shaped notes were hidden among socks later given to Luigi Mangione, who is charged in the killing of CEO Brian Thompson.

Two notes were found in Mangione's socks, one addressed to "Joan" and the other to him. Someone left a heart-shaped note inside the socks Luigi Mangione was supposed to wear during a Feb. 21 court appearance, according to a court document filed by prosecutors and released Tuesday.

The Manhattan District Attorney’s office is pushing back against Luigi Mangione’s legal team’s request that the accused Midtown assassin receive a laptop to review legal documents while behind bars. Earlier this week,

Luigi Mangione, the 26-year-old charged in the killing of UnitedHealthcare CEO Brian Thompson, declined to wear a pair of argyle socks gifted by a fan for a court appearance because he thought they didn't look good—despite the socks containing heartfelt messages of support, prosecutors said in a new batch of court filings released Wednesday.

Prosecutors say someone tucked a heart-shaped note of encouragement into a pair of socks packed for Luigi Mangione to wear to a court recently in the case surrounding the killing of UnitedHealthcare's CEO.

One note written to Luigi Mangione read in part, "know there are thousands of people wishing you luck," prosecutors said in court documents.

The filing states that a court officer was handed a bag of clothes to give to Mangione that contained the clothes, including a new pair of socks, in which the note was found hidden in the cardboard in the middle of the socks. The note was found by the court officer, according to the filing.

Mangione will not have access to the internet on his specially configured laptop. The 26-year-old Ivy League graduate charged with gunning down UnitedHealthcare CEO Brian Thompson on a street in midtown Manhattan,