As the investigation into the mass shooting in Las Vegas last Sunday continues, investigators have discovered a QCA connection.

Local 4 News reports that authorities have discovered Stephen Paddock was born at Jane Lamb Memorial Hospital in Clinton, Iowa.

The report says "the birth record lists his [Paddock's] father as 26-year-old Benjamin Paddock of Sheboygan, Wis. and his mother, Dolores Hudson, 25, from Nauvoo, Ill."

Other media outlets are reporting that Paddock allegedly had reservations at hotels overlooking the Lollapalozza festival in Chicago in August, and had searched hotels near Fenway Park in Boston as well, before killing 59 people on Sunday night.