The authorities investigating the motive behind Natalie Rupnow's open gunfire ... a 20-year-old man residing in Carlsbad, California, contacted Rupnow before the school shooting.

and the suspected shooter – 15-year-old Natalie Rupnow – died of an apparent self-inflicted gunshot wound. It comes after California man was detained and had his guns seized after allegedly ...

A California man has been detained by authorities ... The shooter – previously identified by police as 15-year-old Natalie Rupnow – also died during the incident from a suspected self ...

On Dec. 16, in Madison, Wisconsin, 15-year-old Natalie Rupnow shot and killed two other people before taking her own life.

The order notes that the man had been messaging Natalie Rupnow, the Wisconsin shooter, about attacking a government building. The California man was plotting a mass shooting with Rupnow ...

A California man apologized Friday for his ... authorities have said he told FBI agents that he had been messaging Natalie Rupnow, the Wisconsin shooter, about attacking a government building ...

A California man apologized Friday for his ... authorities have said he told FBI agents that he had been messaging Natalie Rupnow, the Wisconsin shooter, about attacking a government building ...

California, according to an emergency gun violence restraining order reviewed by the Milwaukee Journal Sentinel, part of USA TODAY Network. Authorities in Wisconsin said Natalie "Samantha" Rupnow ...

A California man, Alexander Paffendorf, 20, has been detained for allegedly conspiring with 15-year-old Natalie Rupnow in the Wisconsin school shooting. Paffendorf reportedly messaged Rupnow about ...

The narrative of the order says the California man had communicated with Natalie “Samantha” Rupnow, who police say opened fire Monday at Abundant Life Christian School in Madison, Wisconsin ...

The suspect accused of killing two people and injuring six others at Abundant Life Christian School had two handguns during the attack, police say.

Chief Shon Barnes told the Milwaukee Journal Sentinel, part of the USA TODAY Network, that Natalie Rupnow ... who had been in contact with Rupnow was detained in California.