He approaches people from behind and stabs them in the neck.

Sacramento Police are looking for a man described as a black man with a medium build and short black hair.

On August 18, this man stabbed a 61-year-old Asian man in the neck while he was walking on U Street near 10th Street.

Just a week later, he stabbed another man in the neck, this time a 75-year-old Asian man walking in the area of 10th and T streets.  

The Sacramento police is asking anyone with tips to call (916) 264-5471 or Crime Alert at (916) 443-HELP (4357) or text in a tip to 274637 (CRIMES). Enter SACTIP followed by the tip information. Callers can remain anonymous.

Callers can remain anonymous and may be eligible for a reward of up to $1,000.