Tulsa Gunman targeted hospital surgeon, he blamed for back pain, police says

A gunman who opened fire at a Tulsa clinic killing four, targeted a surgeon he blamed for ongoing back pain after a recent surgery

The patient had called the clinic repeatedly complaining of pain, and specifically targeted the doctor who performed the surgery

The attack occurred on the campus of Saint Francis Health System in Tulsa

It was the latest in a series of deadly mass shootings in United States, including last week's school shooting in Uvalde, Texas

The recent Memorial Day weekend saw multiple mass shootings nationwide, including at an outdoor festival in Taft, Okla

President Biden plans to talk about the killings in an evening address and call on Congress to pass restrictions on guns

Franklin said Phillips performed the surgery on May 19 and Louis was released from the hospital on May 24