Today's morning all local update covers: 

• 7 more teens arrested in stabbing death of Long Island student caught on camera
• House Democrats are taking their first concrete steps in the impeachment investigation of President Donald Trump
• Giuliani telling ABC News partner Sky News that he would like to testify to Congress over the allegations included in the impeachment proceedings against Trump
•  A deadly mosquito-borne virus that has already killed several people this year has now been detected in New York.
• Off-duty Bronx sanitation agent shoots himself in the leg, then tells cops a gunman shot him
• An unmarked police car seriously injured a skateboarder after striking him in West Brighton Friday night.