LYNN – Lynn Police are investigating a string of vandalism incidents on Myrtle and Boston streets last weekend.According to Lynn Police Lt. Rick Donnelly, three buildings in West Lynn were defaced with graffiti using spray paint early Friday morning.”The graffiti delivered the following messages in black, blue and green spray paint: “(Expletive) Bankers,” “Hater,” “Politricks,” “(expletive) the Feds,” as well as various visual designs,” Donnelly said.”It appears that all of these crimes are connected and all employed the same style and color patterns,” he said.One building is a restaurant. The other is a multi-service building and the other is a campaign headquarters, Donnelly said.Cellphone users may text an anonymous tip to Lynn Police by texting the word tiplynn and the tip information to tip411 or 847411. Call the anonymous tip line at 781-477-4444.Anyone with information is asked to call LPD at 781-595-2000.