Students arrive at Foothill High School on Wednesday, March 21, 2018, in Henderson. The school will have an increased police presence on Wednesday after someone made an unspecified threat last week at a nearby park. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye
Police vehicles are seen at Foothill High School on Wednesday, March 21, 2018, in Henderson. The school will have an increased police presence today after someone made an unspecified threat last week at a nearby park. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye
Police vehicles are seen as students arrive at Foothill High School on Wednesday, March 21, 2018, in Henderson. The school will have an increased police presence today after someone made an unspecified threat last week at a nearby park. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye
A police vehicle is seen as students arrive at Foothill High School on Wednesday, March 21, 2018, in Henderson. The school will have an increased police presence today after someone made an unspecified threat last week at a nearby park. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye
Students arrive at Foothill High School on Wednesday, March 21, 2018, in Henderson. The school will have an increased police presence on Wednesday after someone made an unspecified threat last week at a nearby park. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye
A Henderson high school will have an increased police presence Wednesday after someone made an unspecified threat last week at a nearby park.
In a letter to parents Tuesday, Foothill High School principal Lisa Burkhead did not provide any details of the threat, but she said she sent a message to parents March 12 to alert them that someone had written a threatening message on a park table.
School district police are working with local police departments in the matter, she wrote. No other information was available Tuesday night.
