Donald Trump Jr.’s wife Vanessa and mother-in-law Bonnie Haydon were hospitalized Monday morning after a letter containing an unknown substance inside was sent to Haydon’s Manhattan apartment, news outlets reported.

It turns out the unknown substance was corn starch, The New York Times reported citing police officials.

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An aerial view captures a large area under construction for a new data center campus on Thursday, May 29, 2025. Developed by QTS, the data center campus near Fayetteville is one of the largest under construction in Georgia. (Miguel Martinez/AJC)

Credit: Miguel Martinez-Jimenez