Prompted authorities to label the current rate of gun violence as "insane."
The Philadelphia Police Department has once again begged for a stop to gun violence after three members of the SWAT squad .
Were wounded while executing a warrant on Wednesday morning.
Philadelphia Police First Deputy Commissioner John Stanford said during a press conference.
When SWAT police attempted to serve a warrant on a person sought for an August.
Killing and suspected of engaging in other armed robberies.