"""
Force kill all Python processes on port 8000
"""
import psutil
import os
import signal

def kill_process_on_port(port):
    """Kill process listening on specified port"""
    for conn in psutil.net_connections():
        if conn.laddr.port == port and conn.status == 'LISTEN':
            try:
                proc = psutil.Process(conn.pid)
                # Kill the process and all its children
                proc.kill()
                print(f"Killed process {conn.pid} on port {port}")
            except (psutil.NoSuchProcess, psutil.AccessDenied) as e:
                print(f"Could not kill process {conn.pid}: {e}")

# Kill all processes on port 8000
kill_process_on_port(8000)
print("Port 8000 should now be free")