Scott Paul Beierle, 40, posed as a client when he entered the Hot Yoga Tallahassee on Friday night and fired a gun without warning, police said.
Yoga students reacted, police said, but two women were killed and five were injured. The gunman had fatally killed himself when police arrived, said Tallahassee police chief Michael DeLeo.
Authorities say it is unclear why he carried out the attack. Investigators have yet to find any link between the shooter and the victims or the yoga studio, DeLeo said. On Saturday, police searched Beierle's Deltona home and electronics for clues.
Beierle, who had been staying at a local hotel before, was visiting the city, but he was no stranger to the capital of Florida. He graduated from Florida State University and police said he was "subject to prior service requests in the Tallahassee area related to harassment of young women."
Police did not disclose more details about the calls.
Gunslinger made misogynistic speeches, reports say
"I made a date, did not show up," he said of a woman. "I made another date, did not show up, I kept making excuses, oh, I could have taken her head off."
"I do not think a woman can understand the social pressure that is put on a teenager to get rid of that stigma that society puts on him," he said. "This burden of virginity."
The videos had titles like "Plight of the Male Male" and "Dangers of Diversity".
Beierle said that as a teenager he could relate to "this endless terrain that generates this yearning and frustration," The Times reported.
If the man in the video is the Beierle, it would not be the first time this year that an act of violence was perpetrated by someone who greeted Rodger.
The incel movement consists almost entirely of men who "can not have sex despite wanting to" and feel as though they have been denied unfairly for sex because they are unattractive or clumsy, according to incels.me.
"In practice, this goes beyond simply having sex and entering the realm of not being able to find a partner, either to gain validation, love or acceptance," the site says.
Doctor touched countless lives & # 39;
Tallahassee yogis, as well as health communities and universities, mourn the two women killed in Friday's shootout: Maura Binkley, 21, and Nancy Van Vessem, 61.
Binkley "knew how to work with people in a positive way," said her father, Jeff Binkley. "She just radiates love for all.You can see her life shining through everyone she's met.This is comfort to us."
She grew up in the Atlanta area and was attending Florida State University where she was a member of the Delta Delta Delta Sisterhood.
After spending the summer studying in Germany, Binkley was back to what would have been his senior year at school. She planned to graduate in May with a double degree in English and German, according to her family.
"It's a good attack, it's an attack on peace. It's an attack on love," her father said of the shooting. "It's an attack on the positive elements and values of life."
Van Vessem was a veteran doctor who "touched countless lives."
She was in charge of coordinating inpatient rotations in her third and fourth year in internal medicine at the school's medical school, according to the website of the State Medical College of Florida.
In a tribute to Facebook, the Big Bend Hospice in Tallahassee described her as "a friend and advocate of end-of-life care."
"Although this shooting took place off-campus, it deeply touched the Florida State University family with two deaths and several injuries. Losing a faculty member and a student and having others injured in such a violent and senseless manner is absolutely devastating" , said the president of Florida. John Thrasher said in a statement on Saturday.
The school will hold a Sunday vigil for Van Vessem and Binkley at 5 pm in Langford Green.
Meridian Edwards, Dianne Gallagher, Dakin Andone, Artemis Moshtaghian, Patrick Cornell, Gianluca Mezzafiore and CNN's Eliott C. McLaughlin contributed to this report.