• Student stabbed at Coatesville Area Senior High School: The individual was reported in stable condition after being stabbed nine times Tuesday morning. The school was placed on lockdown. (Source: CBS 21)
• Rep. Scott Perry defies Jan. 6 committee's subpoena: Perry, who participated actively in the effort to promote false claims of fraud in the 2020 election and install Trump for a second term, claims the investigation is illegitimate. (Source: CBS 21)
• Lancaster County prepares for Oz-McCormick recount: It's scheduled to start Tuesday, and officials hope to complete it by Friday. (Source: WGAL)
• Parents struggle to find baby formula: In Central Pennsylvania, mothers are sourcing formula from other states. Human milk banks are another option. (Source: CBS 21)
• National/world: Concerns mount over police response in Uvalde massacre. (Source: NBC News) Shooting victim's husband dies of heart attack. (Source: CNN) NRA opens annual gun convention in Houston. (Source: AP) Russian forces advance in eastern Ukraine. (Source: Reuters) Study finds long Covid-19 among breakthrough infections. (Source: ABC News) Actor Ray Liotta dies at 67. (Source: CBS News)