(CNN) — As officials try to put together a picture of the alleged Pittsburgh synagogue shooter, one focus of the investigation is his social media postings, the FBI said. Here's what we know so far about suspect Robert Bowers, 46:
He allegedly made anti-Semitic statements after his arrest
While in custody and receiving medical treatment, Bowers told a SWAT officer he wanted all Jews to die and also that "they (Jews) were committing genocide to his people," according to the police criminal complaint. The bloodshed took place on the same day as Saturday Shabbat services. At the time of the shooting, three different congregations were holding services at the Tree of Life.
He was in the synagogue for about 20 minutes
At a Saturday afternoon news conference, officials said the suspect was in the Squirrel Hill synagogue for about 20 minutes. After the attack and as he was leaving the building, Bowers encountered a law enforcement officer and the two exchanged gunfire, officials said. The suspect went back inside to hide from SWAT officers. Bowers was in fair condition with multiple gunshot wounds, officials said. It's believed he was shot by police.