a felony or an attempt to commit a felony involving the use or
attempted use or threatened imminent use of physical force against a
person;
Bold the whole thing then and get the true law.
The person was a convicted felon which was why he was in prison. He was being sought not for the previous crime but for the crime of escaping a prison. The escape had not used violence as part of the act of escaping and as far as the police know there was no violence on part of the prisoners in their attempts to elude custody.
The word OR covers both patterns.
You are trying to mince words that will not fly;
both to the common person and the legal knowledge.
I would consider shooting at a person being violent.
I would consider the planning of a murder as being violent.
Maybe you have a different definition of what a violent felon means
