drop tears in a sentence

• Diggs was known to drop tears on such occasions.
• On occasions, the Twin Mustangs would also drop tear gas canisters, simulating gas attacks on the units.
• A police helicopter that was used Saturday to drop tear gas on demonstrators was hovering over the island, about 35 miles north of Unguja island.
• Helsinki Watch writes, " While Azerbaijani forces held the town of Shusha, which overlooks Stepanakert, they pounded the latter with Grads and heavy artillery fire, hitting civilians, residential areas, hospitals, and the like . . . Russian pilot Anatolii Chistiakov said that the Azerbaijanis routinely ask mercenary pilots to drop tear gas to cause panic among civilians ."
• It's difficult to see drop tears in a sentence .