Series of indecent exposure incidents at retail stores tied to new trend: PoliceSeries of indecent exposure incidents at Dollar Tree stores tied to new trend: PoliceSeries of indecent exposure incidents at Dollar Tree stores tied to new trend: PoliceSeries of indecent exposure incidents at Dollar Tree stores tied to new trend: PoliceSeries of indecent exposure incidents at Dollar Tree stores tied to new trend: PoliceFALLS TOWNSHIP, Pa. (WPVI) -- Falls Township police say they are investigating a disturbing pattern of indecent exposure incidents at local retail stores, part of what they describe as a troubling regional trend. O'Connell called the acts "very disgusting" and said the most recent incident occurred Tuesday afternoon at the Dollar Tree on Plaza Boulevard in Morrisville. are looking for this suspect wanted in an alleged indecent exposure incident at a Dollar Tree in Morrisville. A spokesperson for Dollar Tree said in a statement:"The safety and security of our associates and customers are our highest priorities. "Dollar Tree is committed to having effective safety and security programs.