Two people are on the run after committing two robberies, 15 minutes apart, in Brooklyn.

Police say the incident happened back on August 26. At around 2 a.m. in Greenpoint, the two approached a man, pointed a box cutter at his torso, demanded his phone and took his necklace. They each left the scene on mopeds.

Fifteen minutes later, in Williamsburg, they approached another man, grabbed his cellphone and pushed him down before leaving on mopeds.

Police say these incidents are part of a citywide robbery pattern that also includes Manhattan.