The Latest: Chief says drug unit under scrutiny after raid

HOUSTON (AP) — The Latest on investigation into deadly police raid on Houston home (all times local):
3:15 p.m.
Police Chief Art Acevedo says an internal review must be conducted of his department’s narcotics division after it was determined that a narcotics investigator lied in an affidavit justifying a drug raid that led to a deadly gun battle.
He said Friday that authorities must determine whether other cases involving the investigator may be compromised based on his actions short