Police are searching for two men who choked and robbed livery taxi drivers in three separate incidents in September, NY Daily News reports.

At 10.45 p.m. on Sept. 18, a 6ft black male choked a taxi driver near Boston Road and Allerton Avenue, escaping with an unknown amount of money.

Two days later the thief stabbed another taxi driver after attempting to repeat the crime. The victim suffered minor injuries. On Sept. 23 a second assailant described as a 38-year-old hispanic man joined the suspect for a third robbery.