An unidentified bank robber walked into the Comerica Bank branch on Woodward Avenue Thursday afternoon. Detroit Sergeant Cassandra Lewis said the robber told the teller she had a bomb then gave the teller a note for a cash demand. The approximate 5’2,” 17 to 21-year-old suspect then left the bank without any casualties. Comerica Bank if offering a $2,000 reward. If you have any information regarding the robbery or can identify the above woman, please call the Detroit Police Department at (313) 596-1290.