CNN  — 

A torrent of grief over the killing of five people at a Colorado Springs LGBTQ nightclub has led to mounting questions over whether the weekend massacre could have been averted.

At least 19 others were injured Saturday night at Club Q – a longtime safe haven for the LGBTQ community and now another crime scene in a country that has suffered an average of two mass shootings every day this year.

Authorities have revealed more about the suspect, 22-year-old Anderson Lee Aldrich, who faces preliminary charges of five counts of first-degree murder and five counts of a bias-motivated crime – known elsewhere as hate crime – causing bodily injury.