Multiple news outlets say they have received what may be a possible ransom note from the suspected kidnappers of Savannah Guthrie’s missing mother, three days after the 84-year-old was taken from her Tucson, Arizona, home.

Tensions escalated in the Middle East on Tuesday as U.S. forces responded to two separate maritime provocations from Iran. According to U.S. Central Command (CENTCOM), a Navy fighter jet shot down an Iranian drone targeting an aircraft carrier, while a destroyer intervened to protect a U.S.-flagged tanker in the Strait of Hormuz.