Police have arrested a man they say groped two young girls in Brooklyn.

Guillermo Tambriz, 21 is, charged with attempted sexual abuse.

Officials say both of the attacks happened in Bensonhurst.

The first one took place on March 4, when Tambriz allegedly groped an 11-year-old girl, then ran off.

The second incident occurred Tuesday at around 7 a.m., when he allegedly grabbed a 14-year-old girl, then ran away.