synagogue in pittsburgh during saturday services. the gunman walked inside and started shooting. city officials have not yet announced an exact death toll. they only said there are multiple fatalities and the scene inside the temple is very bad. the man who opened fire on that synagogue has been identified, robert bowers, 46 years old, he is alive and has been detained by the police. one of the many threats that law enforcement is now looking at is his online history. which now includes a list, a growing list of anti-jewish posts. president trump spoke to reporters about the shooting a short time ago. let's take a listen. >> they didn't have any protection. they had a maniac walk in. and they didn't have any protection. and that is just so sad to see. so sad to see. the results could have been much better. it is a very, very, it is a very difficult thing, for me to stand as president, to watch any of