From the Times of Israel liveblog, the headline efficiently summarizes several subsequent posts: here, here, and here.
Update at 1:00 p.m. ET:
Police update says 19 wounded in rocket attack on Tira
Citing medical officials, police raise the injury toll in the rocket attack on Tira to 19, four of whom were moderately hurt and the rest lightly. All 19 were taken to local hospitals, police add.