Police say groups of teenagers are believe to be behind a slew of bike thefts.
The Hillcrest Avenue neighborhood in Longmeadow has seen nine bicycle thefts in the past two weeks.
One neighbor saw two bike being stolen and called police, who caught the suspects nearby.
Police recommend locking up property to avoid enticing the teens, who travel together on bikes in groups of up to 20 people.
(Photo by Zhang Peng/LightRocket via Getty Images)