The harlequin bug is another in the stinkbug family. This one is more brightly colored and easily seen.
Size
1/2″
Damage
The stinkbug damages plants by sucking its juices out of the leaves, stems or fruit.
Control
These bugs are large enough that they can be pulled off and smashed or drowned in soapy water. However, if a spray is desired NEEM or other agricultural oils should work.